<?xml version="1.0"?>
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	<id>http://olentangypark.com/wiki/index.php?action=history&amp;feed=atom&amp;title=Airplanes</id>
	<title>Airplanes - Revision history</title>
	<link rel="self" type="application/atom+xml" href="http://olentangypark.com/wiki/index.php?action=history&amp;feed=atom&amp;title=Airplanes"/>
	<link rel="alternate" type="text/html" href="http://olentangypark.com/wiki/index.php?title=Airplanes&amp;action=history"/>
	<updated>2026-11-06T03:48:56Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.44.0</generator>
	<entry>
		<id>http://olentangypark.com/wiki/index.php?title=Airplanes&amp;diff=16035&amp;oldid=prev</id>
		<title>Parkadmin at 17:12, 18 February 2026</title>
		<link rel="alternate" type="text/html" href="http://olentangypark.com/wiki/index.php?title=Airplanes&amp;diff=16035&amp;oldid=prev"/>
		<updated>2026-02-18T17:12:00Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 17:12, 18 February 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l3&quot;&gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| othernames     = Aeroplane&amp;lt;br /&amp;gt;Airplane Ride&amp;lt;br /&amp;gt;Circle Swing&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| othernames     = Aeroplane&amp;lt;br /&amp;gt;Airplane Ride&amp;lt;br /&amp;gt;Circle Swing&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| type           = Rotating Ride&amp;lt;br /&amp;gt;Swinging Ride&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| type           = Rotating Ride&amp;lt;br /&amp;gt;Swinging Ride&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| section        = East&amp;lt;br /&amp;gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;enter&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| section        = East&amp;lt;br /&amp;gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Center&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| built          = 1904&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| built          = 1904&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| opened         = 1927&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| opened         = 1927&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Parkadmin</name></author>
	</entry>
	<entry>
		<id>http://olentangypark.com/wiki/index.php?title=Airplanes&amp;diff=16034&amp;oldid=prev</id>
		<title>Parkadmin at 17:11, 18 February 2026</title>
		<link rel="alternate" type="text/html" href="http://olentangypark.com/wiki/index.php?title=Airplanes&amp;diff=16034&amp;oldid=prev"/>
		<updated>2026-02-18T17:11:41Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 17:11, 18 February 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l2&quot;&gt;Line 2:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 2:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| name           = Airplanes&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| name           = Airplanes&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| othernames     = Aeroplane&amp;lt;br /&amp;gt;Airplane Ride&amp;lt;br /&amp;gt;Circle Swing&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| othernames     = Aeroplane&amp;lt;br /&amp;gt;Airplane Ride&amp;lt;br /&amp;gt;Circle Swing&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| type           = Rotating Ride&amp;lt;br /&amp;gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Swing &lt;/del&gt;Ride&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| type           = Rotating Ride&amp;lt;br /&amp;gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Swinging &lt;/ins&gt;Ride&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| section        = East&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, center&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| section        = East&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;br /&amp;gt;enter&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| built          = 1904&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| built          = 1904&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| opened         = 1927&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| opened         = 1927&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l45&quot;&gt;Line 45:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 45:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Rides]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Rides]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Rotating Rides]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Swinging Rides]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Added in 1927]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Added in 1927]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Closed in 1937]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Closed in 1937]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Parkadmin</name></author>
	</entry>
	<entry>
		<id>http://olentangypark.com/wiki/index.php?title=Airplanes&amp;diff=16033&amp;oldid=prev</id>
		<title>Parkadmin at 06:04, 18 February 2026</title>
		<link rel="alternate" type="text/html" href="http://olentangypark.com/wiki/index.php?title=Airplanes&amp;diff=16033&amp;oldid=prev"/>
		<updated>2026-02-18T06:04:13Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 06:04, 18 February 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l22&quot;&gt;Line 22:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 22:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The vehicles were the ones Traver patented in 1922, called the &amp;quot;Collapsible Passenger Carrying Car for Aeroplane Swings&amp;quot;&amp;lt;ref&amp;gt;Traver, H. G. 1922. &amp;quot;Collapsible passenger carrying car for aeroplane swings.&amp;quot; &amp;#039;&amp;#039;U.S. Patent No. 1,436,371&amp;#039;&amp;#039; Accessed through [https://patents.google.com/patent/US1436371 Google Patents] and the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WTXMWQIsyxRFppFgsrF2OBKY0u7Aib1a/view?usp=sharing PDF]&amp;lt;/ref&amp;gt; and later an &amp;quot;Amusement Device&amp;quot; that added a propeller.&amp;lt;ref&amp;gt;Traver, H. G. 1924. &amp;quot;Amusement device.&amp;quot; &amp;#039;&amp;#039;U.S. Patent No. 1,512,957&amp;#039;&amp;#039; Accessed through the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WXnHaqGISd5ebP1TF3PlFEEXPv_Z1y06/view?usp=sharing PDF]&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The vehicles were the ones Traver patented in 1922, called the &amp;quot;Collapsible Passenger Carrying Car for Aeroplane Swings&amp;quot;&amp;lt;ref&amp;gt;Traver, H. G. 1922. &amp;quot;Collapsible passenger carrying car for aeroplane swings.&amp;quot; &amp;#039;&amp;#039;U.S. Patent No. 1,436,371&amp;#039;&amp;#039; Accessed through [https://patents.google.com/patent/US1436371 Google Patents] and the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WTXMWQIsyxRFppFgsrF2OBKY0u7Aib1a/view?usp=sharing PDF]&amp;lt;/ref&amp;gt; and later an &amp;quot;Amusement Device&amp;quot; that added a propeller.&amp;lt;ref&amp;gt;Traver, H. G. 1924. &amp;quot;Amusement device.&amp;quot; &amp;#039;&amp;#039;U.S. Patent No. 1,512,957&amp;#039;&amp;#039; Accessed through the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WXnHaqGISd5ebP1TF3PlFEEXPv_Z1y06/view?usp=sharing PDF]&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Despite being listed for sale as &quot;Circle Swing&quot; in &#039;&#039;The Billboard&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;.&lt;/del&gt;&#039;&#039;&amp;lt;ref&amp;gt;Advertisement. &#039;&#039;[https://archive.org/details/sim_billboard_1938-04-16_50_16/page/40 The Billboard.]&#039;&#039; April 16, 1938. Page 41. Accessed through the Internet Archive.&amp;lt;/ref&amp;gt; the ride was moved to the Haenlein Brothers&#039; Zoo Amusement Park in 1938.&amp;lt;ref name=&quot;historian&quot;&amp;gt;Barrett, Richard E. &quot;Olentangy Park: Four Decades of Fun.&quot; &#039;&#039;Columbus and Central Ohio Historian No. 1.&#039;&#039; April 1984. Page 17.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Zoo Amusement Park Has Established Its Popularity.&quot; &#039;&#039;The Columbus Dispatch.&#039;&#039; June 2, 1929. Page 14-A.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Marysville Family Picnics Arranged for Columbus Zoo.&quot; &#039;&#039;Marysville Journal-Tribune (Marysville, Ohio).&#039;&#039; Aug. 16, 1939. Pages 1-2. Accessed through Newspapers.com [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188120/ Clip 1], [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188060/ Clip 2]&amp;lt;/ref&amp;gt; It was razed at Zoo Park in 1956 after Floyd E. Gooding of the Gooding Amusement Company bought the park after the death of Leo Haenlein. According to Elmer Haenlein, it was the oldest of its kind at the time.&amp;lt;ref&amp;gt;&quot;Airplane Ride is Razed.&quot; &#039;&#039;Columbus Dispatch.&#039;&#039; April 24, 1956. Page 8B.&amp;lt;/ref&amp;gt; There are no existing original Traver Circle Swings left.&amp;lt;ref&amp;gt;[https://www.napha.org/Resources/Facts-Figures/Operating-Classic-Amusement-Park-Rides &quot;The Rarest Amusement Park Rides: Circle Swing.&quot;] &#039;&#039;National Amusement Park Historical Association.&#039;&#039; Accessed on Aug. 5, 2024.&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Despite being listed for sale as &quot;Circle Swing&quot; in &#039;&#039;The Billboard&#039;&#039;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;,&lt;/ins&gt;&amp;lt;ref&amp;gt;Advertisement. &#039;&#039;[https://archive.org/details/sim_billboard_1938-04-16_50_16/page/40 The Billboard.]&#039;&#039; April 16, 1938. Page 41. Accessed through the Internet Archive.&amp;lt;/ref&amp;gt; the ride was moved to the Haenlein Brothers&#039; Zoo Amusement Park in 1938.&amp;lt;ref name=&quot;historian&quot;&amp;gt;Barrett, Richard E. &quot;Olentangy Park: Four Decades of Fun.&quot; &#039;&#039;Columbus and Central Ohio Historian No. 1.&#039;&#039; April 1984. Page 17.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Zoo Amusement Park Has Established Its Popularity.&quot; &#039;&#039;The Columbus Dispatch.&#039;&#039; June 2, 1929. Page 14-A.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Marysville Family Picnics Arranged for Columbus Zoo.&quot; &#039;&#039;Marysville Journal-Tribune (Marysville, Ohio).&#039;&#039; Aug. 16, 1939. Pages 1-2. Accessed through Newspapers.com [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188120/ Clip 1], [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188060/ Clip 2]&amp;lt;/ref&amp;gt; It was razed at Zoo Park in 1956 after Floyd E. Gooding of the Gooding Amusement Company bought the park after the death of Leo Haenlein. According to Elmer Haenlein, it was the oldest of its kind at the time.&amp;lt;ref&amp;gt;&quot;Airplane Ride is Razed.&quot; &#039;&#039;Columbus Dispatch.&#039;&#039; April 24, 1956. Page 8B.&amp;lt;/ref&amp;gt; There are no existing original Traver Circle Swings left.&amp;lt;ref&amp;gt;[https://www.napha.org/Resources/Facts-Figures/Operating-Classic-Amusement-Park-Rides &quot;The Rarest Amusement Park Rides: Circle Swing.&quot;] &#039;&#039;National Amusement Park Historical Association.&#039;&#039; Accessed on Aug. 5, 2024.&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Related Patents ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Related Patents ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Parkadmin</name></author>
	</entry>
	<entry>
		<id>http://olentangypark.com/wiki/index.php?title=Airplanes&amp;diff=15464&amp;oldid=prev</id>
		<title>Parkadmin at 05:30, 18 December 2025</title>
		<link rel="alternate" type="text/html" href="http://olentangypark.com/wiki/index.php?title=Airplanes&amp;diff=15464&amp;oldid=prev"/>
		<updated>2025-12-18T05:30:36Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 05:30, 18 December 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l50&quot;&gt;Line 50:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 50:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Rides by Harry G. Traver]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Rides by Harry G. Traver]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{#seo:|description=Around 1927, the Traver Circle Swing at Olentangy Park was likely changed from boat-shaped cars to airplane-shaped cars and rebranded as Airplanes.&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;}}&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{#seo:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{#seo:&lt;/del&gt;|keywords=Airplanes, Aeroplane, Airplane Ride, Circle Swing, Olentangy Park, Columbus, Clintonville, Harry G. Traver, Traver, Harry Traver, Traver Engineering}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|description = Around 1927, the Traver Circle Swing at Olentangy Park was likely changed from boat-shaped cars to airplane-shaped cars and rebranded as Airplanes.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|keywords &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;   &lt;/ins&gt;= Airplanes, Aeroplane, Airplane Ride, Circle Swing, Olentangy Park, Columbus, Clintonville, Harry G. Traver, Traver, Harry Traver, Traver Engineering&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Parkadmin</name></author>
	</entry>
	<entry>
		<id>http://olentangypark.com/wiki/index.php?title=Airplanes&amp;diff=14153&amp;oldid=prev</id>
		<title>Parkadmin: Updated links</title>
		<link rel="alternate" type="text/html" href="http://olentangypark.com/wiki/index.php?title=Airplanes&amp;diff=14153&amp;oldid=prev"/>
		<updated>2025-10-04T22:25:18Z</updated>

		<summary type="html">&lt;p&gt;Updated links&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 22:25, 4 October 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l20&quot;&gt;Line 20:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 20:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Around 1927, the [[Circle Swing]], invented by [[Harry G. Traver]], at Olentangy Park was most likely changed from boat-shaped cars to airplane-shaped cars and rebranded as &amp;#039;&amp;#039;&amp;#039;Airplanes&amp;#039;&amp;#039;&amp;#039; or &amp;#039;&amp;#039;&amp;#039;Aeroplanes&amp;#039;&amp;#039;&amp;#039;. The tower and superstructure are from the original ride.&amp;lt;ref name=&amp;quot;passing&amp;quot;&amp;gt;Uzzell, R. S. &amp;quot;Passing of Olentangy.&amp;quot; &amp;#039;&amp;#039;The Billboard.&amp;#039;&amp;#039; April 23, 1938. Page 42. Accessed through the Internet Archive.&amp;lt;/ref&amp;gt;  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Around 1927, the [[Circle Swing]], invented by [[Harry G. Traver]], at Olentangy Park was most likely changed from boat-shaped cars to airplane-shaped cars and rebranded as &amp;#039;&amp;#039;&amp;#039;Airplanes&amp;#039;&amp;#039;&amp;#039; or &amp;#039;&amp;#039;&amp;#039;Aeroplanes&amp;#039;&amp;#039;&amp;#039;. The tower and superstructure are from the original ride.&amp;lt;ref name=&amp;quot;passing&amp;quot;&amp;gt;Uzzell, R. S. &amp;quot;Passing of Olentangy.&amp;quot; &amp;#039;&amp;#039;The Billboard.&amp;#039;&amp;#039; April 23, 1938. Page 42. Accessed through the Internet Archive.&amp;lt;/ref&amp;gt;  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The vehicles were the ones Traver patented in 1922, called the &quot;Collapsible Passenger Carrying Car for Aeroplane Swings&quot;&amp;lt;ref&amp;gt;Traver, H. G. 1922. &quot;Collapsible passenger carrying car for aeroplane swings.&quot; &#039;&#039;U.S. Patent No. 1,436,371&#039;&#039; Accessed through &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Google Patents &lt;/del&gt;https://patents.google.com/patent/US1436371 and the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WTXMWQIsyxRFppFgsrF2OBKY0u7Aib1a/view?usp=sharing PDF]&amp;lt;/ref&amp;gt; and later an &quot;Amusement Device&quot; that added a propeller.&amp;lt;ref&amp;gt;Traver, H. G. 1924. &quot;Amusement device.&quot; &#039;&#039;U.S. Patent No. 1,512,957&#039;&#039; Accessed through the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WXnHaqGISd5ebP1TF3PlFEEXPv_Z1y06/view?usp=sharing PDF]&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The vehicles were the ones Traver patented in 1922, called the &quot;Collapsible Passenger Carrying Car for Aeroplane Swings&quot;&amp;lt;ref&amp;gt;Traver, H. G. 1922. &quot;Collapsible passenger carrying car for aeroplane swings.&quot; &#039;&#039;U.S. Patent No. 1,436,371&#039;&#039; Accessed through &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[&lt;/ins&gt;https://patents.google.com/patent/US1436371 &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Google Patents] &lt;/ins&gt;and the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WTXMWQIsyxRFppFgsrF2OBKY0u7Aib1a/view?usp=sharing PDF]&amp;lt;/ref&amp;gt; and later an &quot;Amusement Device&quot; that added a propeller.&amp;lt;ref&amp;gt;Traver, H. G. 1924. &quot;Amusement device.&quot; &#039;&#039;U.S. Patent No. 1,512,957&#039;&#039; Accessed through the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WXnHaqGISd5ebP1TF3PlFEEXPv_Z1y06/view?usp=sharing PDF]&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Despite being listed for sale as &quot;Circle Swing&quot; in &#039;&#039;The Billboard.&#039;&#039;&amp;lt;ref&amp;gt;Advertisement. &#039;&#039;The Billboard.&#039;&#039; April 16, 1938. Page 41. Accessed through the Internet Archive. &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;https://archive.org/details/sim_billboard_1938-04-16_50_16/page/40&lt;/del&gt;&amp;lt;/ref&amp;gt; the ride was moved to the Haenlein Brothers&#039; Zoo Amusement Park in 1938.&amp;lt;ref name=&quot;historian&quot;&amp;gt;Barrett, Richard E. &quot;Olentangy Park: Four Decades of Fun.&quot; &#039;&#039;Columbus and Central Ohio Historian No. 1.&#039;&#039; April 1984. Page 17.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Zoo Amusement Park Has Established Its Popularity.&quot; &#039;&#039;The Columbus Dispatch.&#039;&#039; June 2, 1929. Page 14-A.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Marysville Family Picnics Arranged for Columbus Zoo.&quot; &#039;&#039;Marysville Journal-Tribune (Marysville, Ohio).&#039;&#039; Aug. 16, 1939. Pages 1-2. Accessed through Newspapers.com [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188120/ Clip 1], [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188060/ Clip 2]&amp;lt;/ref&amp;gt; It was razed at Zoo Park in 1956 after Floyd E. Gooding of the Gooding Amusement Company bought the park after the death of Leo Haenlein. According to Elmer Haenlein, it was the oldest of its kind at the time.&amp;lt;ref&amp;gt;&quot;Airplane Ride is Razed.&quot; &#039;&#039;Columbus Dispatch.&#039;&#039; April 24, 1956. Page 8B.&amp;lt;/ref&amp;gt; There are no existing original Traver Circle Swings left.&amp;lt;ref&amp;gt;&quot;The Rarest Amusement Park Rides: Circle Swing.&quot; &#039;&#039;National Amusement Park Historical Association.&#039;&#039; Accessed on Aug. 5, 2024. &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;https://www.napha.org/Resources/Facts-Figures/Operating-Classic-Amusement-Park-Rides&lt;/del&gt;&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Despite being listed for sale as &quot;Circle Swing&quot; in &#039;&#039;The Billboard.&#039;&#039;&amp;lt;ref&amp;gt;Advertisement. &#039;&#039;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[https://archive.org/details/sim_billboard_1938-04-16_50_16/page/40 &lt;/ins&gt;The Billboard.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]&lt;/ins&gt;&#039;&#039; April 16, 1938. Page 41. Accessed through the Internet Archive.&amp;lt;/ref&amp;gt; the ride was moved to the Haenlein Brothers&#039; Zoo Amusement Park in 1938.&amp;lt;ref name=&quot;historian&quot;&amp;gt;Barrett, Richard E. &quot;Olentangy Park: Four Decades of Fun.&quot; &#039;&#039;Columbus and Central Ohio Historian No. 1.&#039;&#039; April 1984. Page 17.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Zoo Amusement Park Has Established Its Popularity.&quot; &#039;&#039;The Columbus Dispatch.&#039;&#039; June 2, 1929. Page 14-A.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Marysville Family Picnics Arranged for Columbus Zoo.&quot; &#039;&#039;Marysville Journal-Tribune (Marysville, Ohio).&#039;&#039; Aug. 16, 1939. Pages 1-2. Accessed through Newspapers.com [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188120/ Clip 1], [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188060/ Clip 2]&amp;lt;/ref&amp;gt; It was razed at Zoo Park in 1956 after Floyd E. Gooding of the Gooding Amusement Company bought the park after the death of Leo Haenlein. According to Elmer Haenlein, it was the oldest of its kind at the time.&amp;lt;ref&amp;gt;&quot;Airplane Ride is Razed.&quot; &#039;&#039;Columbus Dispatch.&#039;&#039; April 24, 1956. Page 8B.&amp;lt;/ref&amp;gt; There are no existing original Traver Circle Swings left.&amp;lt;ref&amp;gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[https://www.napha.org/Resources/Facts-Figures/Operating-Classic-Amusement-Park-Rides &lt;/ins&gt;&quot;The Rarest Amusement Park Rides: Circle Swing.&quot;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;] &lt;/ins&gt;&#039;&#039;National Amusement Park Historical Association.&#039;&#039; Accessed on Aug. 5, 2024.&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Related Patents ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Related Patents ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Amusement apparatus. (April 26, 1904)  U.S. Patent No. 758,341 https://patents.google.com/patent/US758341 | [https://drive.google.com/file/d/1WObAfTl9Ru5rtY2y8HYBe9Vb8RXTRrcK/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Amusement apparatus. (April 26, 1904)  U.S. Patent No. 758,341 &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[&lt;/ins&gt;https://patents.google.com/patent/US758341 &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Google Patents] &lt;/ins&gt;| [https://drive.google.com/file/d/1WObAfTl9Ru5rtY2y8HYBe9Vb8RXTRrcK/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Car for swings. (May 30, 1905) U.S. Patent No. 790,989 https://patents.google.com/patent/US790989A | [https://drive.google.com/file/d/1WHkH_-u0qxC1sh9uB4bSyGBveSdM1tEE/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Car for swings. (May 30, 1905) U.S. Patent No. 790,989 &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[&lt;/ins&gt;https://patents.google.com/patent/US790989A &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Google Patents] &lt;/ins&gt;| [https://drive.google.com/file/d/1WHkH_-u0qxC1sh9uB4bSyGBveSdM1tEE/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Circle-swing. (Sept. 11, 1906) U.S. Patent No. 830,687 https://patents.google.com/patent/US830687A [https://drive.google.com/file/d/1WO6lStAJSnBo3_6wyHWEoBVsyKoMI5Q9/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Circle-swing. (Sept. 11, 1906) U.S. Patent No. 830,687 &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[&lt;/ins&gt;https://patents.google.com/patent/US830687A &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Google Patents] &lt;/ins&gt;[https://drive.google.com/file/d/1WO6lStAJSnBo3_6wyHWEoBVsyKoMI5Q9/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Roundabout. (Sept. 11, 1906) U.S. Patent No. 830,688 https://patents.google.com/patent/US830688A | [https://drive.google.com/file/d/1WJaDlcT4oN-WoQhhAHdNBklLuqRJQSBC/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Roundabout. (Sept. 11, 1906) U.S. Patent No. 830,688 &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[&lt;/ins&gt;https://patents.google.com/patent/US830688A &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Google Patents]&lt;/ins&gt;| [https://drive.google.com/file/d/1WJaDlcT4oN-WoQhhAHdNBklLuqRJQSBC/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Collapsible passenger carrying car for aeroplane swings. (&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;November &lt;/del&gt;21, 1922) U.S. Patent No. 1,436,371 https://patents.google.com/patent/US1436371 | [https://drive.google.com/file/d/1WTXMWQIsyxRFppFgsrF2OBKY0u7Aib1a/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Collapsible passenger carrying car for aeroplane swings. (&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Nov. &lt;/ins&gt;21, 1922) U.S. Patent No. 1,436,371 &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[&lt;/ins&gt;https://patents.google.com/patent/US1436371 &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Google Patents]&lt;/ins&gt;| [https://drive.google.com/file/d/1WTXMWQIsyxRFppFgsrF2OBKY0u7Aib1a/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Amusement device. (Oct. 28, 1924) U.S. Patent No. 1,512,957 [https://drive.google.com/file/d/1WXnHaqGISd5ebP1TF3PlFEEXPv_Z1y06/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Amusement device. (Oct. 28, 1924) U.S. Patent No. 1,512,957 [https://drive.google.com/file/d/1WXnHaqGISd5ebP1TF3PlFEEXPv_Z1y06/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Notes ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Notes ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* The Traver Engineering Company also offered the Seaplane Deluxe in the 1920s with seaplane vehicles&amp;lt;ref&amp;gt;&quot;If this Tower could talk!&quot; &#039;&#039;Amusement Parks and Beyond!&#039;&#039; Published on Oct. 4, 2017. Accessed on Aug. 6, 2024. &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;https://amusementparksandbeyond.wordpress.com/2017/10/04/if-this-tower-could-talk/&lt;/del&gt;&amp;lt;/ref&amp;gt; and named &quot;Sea Plane Whirl&quot; at some parks.&amp;lt;ref&amp;gt;&quot;Cascade Park: The Rides.&quot; &#039;&#039;Mike&#039;s Historic Amusement Parks.&#039;&#039; Accessed on Aug. 12, 2024. &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;http://cascadepark.mikeshistoricamusementparks.com/amusement-park-history/&lt;/del&gt;&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* The Traver Engineering Company also offered the Seaplane Deluxe in the 1920s with seaplane vehicles&amp;lt;ref&amp;gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[https://amusementparksandbeyond.wordpress.com/2017/10/04/if-this-tower-could-talk/ &lt;/ins&gt;&quot;If this Tower could talk!&quot;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;] &lt;/ins&gt;&#039;&#039;Amusement Parks and Beyond!&#039;&#039; Published on Oct. 4, 2017. Accessed on Aug. 6, 2024.&amp;lt;/ref&amp;gt; and named &quot;Sea Plane Whirl&quot; at some parks.&amp;lt;ref&amp;gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[http://cascadepark.mikeshistoricamusementparks.com/amusement-park-history/ &lt;/ins&gt;&quot;Cascade Park: The Rides.&quot;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;] &lt;/ins&gt;&#039;&#039;Mike&#039;s Historic Amusement Parks.&#039;&#039; Accessed on Aug. 12, 2024.&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== See Also ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== See Also ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Parkadmin</name></author>
	</entry>
	<entry>
		<id>http://olentangypark.com/wiki/index.php?title=Airplanes&amp;diff=12118&amp;oldid=prev</id>
		<title>Parkadmin at 18:02, 21 July 2025</title>
		<link rel="alternate" type="text/html" href="http://olentangypark.com/wiki/index.php?title=Airplanes&amp;diff=12118&amp;oldid=prev"/>
		<updated>2025-07-21T18:02:29Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 18:02, 21 July 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l18&quot;&gt;Line 18:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 18:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Around 1927, the [[Circle Swing]], invented by [[Harry G. Traver]], at Olentangy Park was most likely changed from boat-shaped cars to airplane-shaped cars and rebranded as &#039;&#039;&#039;Airplanes&#039;&#039;&#039; or &#039;&#039;&#039;Aeroplanes&#039;&#039;&#039;. The tower and superstructure are from the original ride.&amp;lt;ref name=&quot;passing&quot;&amp;gt;Uzzell, R. S. &quot;Passing of Olentangy.&quot; &#039;&#039;The Billboard.&#039;&#039; April 23, 1938. Page 42. Accessed through the Internet Archive.&amp;lt;/ref&amp;gt; The vehicles were &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;most likely &lt;/del&gt;the ones Traver patented in 1922, called the &quot;Collapsible Passenger Carrying Car for Aeroplane Swings&quot;&amp;lt;ref&amp;gt;Traver, H. G. 1922. &quot;Collapsible passenger carrying car for aeroplane swings.&quot; &#039;&#039;U.S. Patent No. 1,436,371&#039;&#039; Accessed through Google Patents https://patents.google.com/patent/US1436371 and the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WTXMWQIsyxRFppFgsrF2OBKY0u7Aib1a/view?usp=sharing PDF]&amp;lt;/ref&amp;gt; and later an &quot;Amusement Device&quot; that added a propeller.&amp;lt;ref&amp;gt;Traver, H. G. 1924. &quot;Amusement device.&quot; &#039;&#039;U.S. Patent No. 1,512,957&#039;&#039; Accessed through the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WXnHaqGISd5ebP1TF3PlFEEXPv_Z1y06/view?usp=sharing PDF]&amp;lt;/ref&amp;gt; Despite being listed for sale as &quot;Circle Swing&quot; in &#039;&#039;The Billboard.&#039;&#039;&amp;lt;ref&amp;gt;Advertisement. &#039;&#039;The Billboard.&#039;&#039; April 16, 1938. Page 41. Accessed through the Internet Archive. https://archive.org/details/sim_billboard_1938-04-16_50_16/page/40&amp;lt;/ref&amp;gt; the ride was moved to the Haenlein Brothers&#039; Zoo Amusement Park in 1938.&amp;lt;ref name=&quot;historian&quot;&amp;gt;Barrett, Richard E. &quot;Olentangy Park: Four Decades of Fun.&quot; &#039;&#039;Columbus and Central Ohio Historian No. 1.&#039;&#039; April 1984. Page 17.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Zoo Amusement Park Has Established Its Popularity.&quot; &#039;&#039;The Columbus Dispatch.&#039;&#039; June 2, 1929. Page 14-A.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Marysville Family Picnics Arranged for Columbus Zoo.&quot; &#039;&#039;Marysville Journal-Tribune (Marysville, Ohio).&#039;&#039; Aug. 16, 1939. Pages 1-2. Accessed through Newspapers.com [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188120/ Clip 1], [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188060/ Clip 2]&amp;lt;/ref&amp;gt; It was razed at Zoo Park in 1956 after Floyd E. Gooding of the Gooding Amusement Company bought the park after the death of Leo Haenlein. According to Elmer Haenlein, it was the oldest of its kind at the time.&amp;lt;ref&amp;gt;&quot;Airplane Ride is Razed.&quot; &#039;&#039;Columbus Dispatch.&#039;&#039; April 24, 1956. Page 8B.&amp;lt;/ref&amp;gt; There are no existing original Traver Circle Swings left.&amp;lt;ref&amp;gt;&quot;The Rarest Amusement Park Rides: Circle Swing.&quot; &#039;&#039;National Amusement Park Historical Association.&#039;&#039; Accessed on Aug. 5, 2024. https://www.napha.org/Resources/Facts-Figures/Operating-Classic-Amusement-Park-Rides&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Around 1927, the [[Circle Swing]], invented by [[Harry G. Traver]], at Olentangy Park was most likely changed from boat-shaped cars to airplane-shaped cars and rebranded as &#039;&#039;&#039;Airplanes&#039;&#039;&#039; or &#039;&#039;&#039;Aeroplanes&#039;&#039;&#039;. The tower and superstructure are from the original ride.&amp;lt;ref name=&quot;passing&quot;&amp;gt;Uzzell, R. S. &quot;Passing of Olentangy.&quot; &#039;&#039;The Billboard.&#039;&#039; April 23, 1938. Page 42. Accessed through the Internet Archive.&amp;lt;/ref&amp;gt;  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The vehicles were the ones Traver patented in 1922, called the &quot;Collapsible Passenger Carrying Car for Aeroplane Swings&quot;&amp;lt;ref&amp;gt;Traver, H. G. 1922. &quot;Collapsible passenger carrying car for aeroplane swings.&quot; &#039;&#039;U.S. Patent No. 1,436,371&#039;&#039; Accessed through Google Patents https://patents.google.com/patent/US1436371 and the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WTXMWQIsyxRFppFgsrF2OBKY0u7Aib1a/view?usp=sharing PDF]&amp;lt;/ref&amp;gt; and later an &quot;Amusement Device&quot; that added a propeller.&amp;lt;ref&amp;gt;Traver, H. G. 1924. &quot;Amusement device.&quot; &#039;&#039;U.S. Patent No. 1,512,957&#039;&#039; Accessed through the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WXnHaqGISd5ebP1TF3PlFEEXPv_Z1y06/view?usp=sharing PDF]&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Despite being listed for sale as &quot;Circle Swing&quot; in &#039;&#039;The Billboard.&#039;&#039;&amp;lt;ref&amp;gt;Advertisement. &#039;&#039;The Billboard.&#039;&#039; April 16, 1938. Page 41. Accessed through the Internet Archive. https://archive.org/details/sim_billboard_1938-04-16_50_16/page/40&amp;lt;/ref&amp;gt; the ride was moved to the Haenlein Brothers&#039; Zoo Amusement Park in 1938.&amp;lt;ref name=&quot;historian&quot;&amp;gt;Barrett, Richard E. &quot;Olentangy Park: Four Decades of Fun.&quot; &#039;&#039;Columbus and Central Ohio Historian No. 1.&#039;&#039; April 1984. Page 17.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Zoo Amusement Park Has Established Its Popularity.&quot; &#039;&#039;The Columbus Dispatch.&#039;&#039; June 2, 1929. Page 14-A.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Marysville Family Picnics Arranged for Columbus Zoo.&quot; &#039;&#039;Marysville Journal-Tribune (Marysville, Ohio).&#039;&#039; Aug. 16, 1939. Pages 1-2. Accessed through Newspapers.com [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188120/ Clip 1], [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188060/ Clip 2]&amp;lt;/ref&amp;gt; It was razed at Zoo Park in 1956 after Floyd E. Gooding of the Gooding Amusement Company bought the park after the death of Leo Haenlein. According to Elmer Haenlein, it was the oldest of its kind at the time.&amp;lt;ref&amp;gt;&quot;Airplane Ride is Razed.&quot; &#039;&#039;Columbus Dispatch.&#039;&#039; April 24, 1956. Page 8B.&amp;lt;/ref&amp;gt; There are no existing original Traver Circle Swings left.&amp;lt;ref&amp;gt;&quot;The Rarest Amusement Park Rides: Circle Swing.&quot; &#039;&#039;National Amusement Park Historical Association.&#039;&#039; Accessed on Aug. 5, 2024. https://www.napha.org/Resources/Facts-Figures/Operating-Classic-Amusement-Park-Rides&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Related Patents ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Related Patents ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Parkadmin</name></author>
	</entry>
	<entry>
		<id>http://olentangypark.com/wiki/index.php?title=Airplanes&amp;diff=11909&amp;oldid=prev</id>
		<title>Parkadmin: Updated info</title>
		<link rel="alternate" type="text/html" href="http://olentangypark.com/wiki/index.php?title=Airplanes&amp;diff=11909&amp;oldid=prev"/>
		<updated>2025-07-06T04:03:26Z</updated>

		<summary type="html">&lt;p&gt;Updated info&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 04:03, 6 July 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l9&quot;&gt;Line 9:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 9:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| manufacturer   = [[Traver Circle Swing Company]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| manufacturer   = [[Traver Circle Swing Company]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| width          = 120 feet (36.6 meters) diameter&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| width          = 120 feet (36.6 meters) diameter&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| height         = &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;90 &lt;/del&gt;feet (&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;27.5 &lt;/del&gt;meters)&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| height         = &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;75 &lt;/ins&gt;feet (&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;23 &lt;/ins&gt;meters)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| speed          = 40 mph (64 kph)&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| speed          = 40 mph (64 kph)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| vehicletype    = Cars (airplane design)&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| vehicletype    = Cars (airplane design)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l18&quot;&gt;Line 18:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 18:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Around 1927, the [[Circle Swing]], invented by [[Harry G. Traver]], at Olentangy Park was most likely changed from boat-shaped cars to airplane-shaped cars and rebranded as &#039;&#039;&#039;Airplanes&#039;&#039;&#039; or &#039;&#039;&#039;Aeroplanes&#039;&#039;&#039;. The tower and superstructure are from the original ride.&amp;lt;ref name=&quot;passing&quot;&amp;gt;Uzzell, R. S&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;. 1938&lt;/del&gt;. &quot;Passing of Olentangy.&quot; &#039;&#039;The Billboard&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;,&lt;/del&gt;&#039;&#039; April 23, 1938. Page 42. Accessed through the Internet Archive.&amp;lt;/ref&amp;gt; The vehicles were most likely the ones Traver patented in 1922, called the &quot;Collapsible Passenger Carrying Car for Aeroplane Swings&quot;&amp;lt;ref&amp;gt;Traver, H. G. 1922. &quot;Collapsible passenger carrying car for aeroplane swings&quot; &#039;&#039;U.S. Patent No. 1,436,371&#039;&#039; Accessed through Google Patents https://patents.google.com/patent/US1436371 and the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WTXMWQIsyxRFppFgsrF2OBKY0u7Aib1a/view?usp=sharing PDF]&amp;lt;/ref&amp;gt; and later an &quot;Amusement Device&quot; that added a propeller.&amp;lt;ref&amp;gt;Traver, H. G. 1924. &quot;Amusement device&quot; &#039;&#039;U.S. Patent No. 1,512,957&#039;&#039; Accessed through the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WXnHaqGISd5ebP1TF3PlFEEXPv_Z1y06/view?usp=sharing PDF]&amp;lt;/ref&amp;gt; Despite being listed for sale as &quot;Circle Swing&quot; in &#039;&#039;The Billboard&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;,&lt;/del&gt;&#039;&#039;&amp;lt;ref&amp;gt;Advertisement&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;. 1938&lt;/del&gt;. &#039;&#039;The Billboard.&#039;&#039; April 16, 1938. Page 41. Accessed through the Internet Archive. https://archive.org/details/sim_billboard_1938-04-16_50_16/page/40&amp;lt;/ref&amp;gt; the ride was moved to the Haenlein Brothers&#039; Zoo Amusement Park in 1938.&amp;lt;ref name=&quot;historian&quot;&amp;gt;Barrett, Richard E&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;. 1984&lt;/del&gt;. &quot;Olentangy Park: Four Decades of Fun.&quot; &#039;&#039;Columbus and Central Ohio Historian No. 1.&#039;&#039; April 1984. Page 17.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Zoo Amusement Park Has Established Its Popularity.&quot; &#039;&#039;Columbus Dispatch.&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;,&lt;/del&gt;&#039;&#039; June 2, 1929. Page 14-A.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Marysville Family Picnics Arranged for Columbus Zoo.&quot; &#039;&#039;Marysville Journal-Tribune (Marysville, Ohio)&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;,&lt;/del&gt;&#039;&#039; &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;August &lt;/del&gt;16, 1939. Pages 1-2. Accessed through Newspapers.com [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188120/ Clip 1], [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188060/ Clip 2]&amp;lt;/ref&amp;gt; It was razed at Zoo Park in 1956 after Floyd E. Gooding of the Gooding Amusement Company bought the park after the death of Leo Haenlein. According to Elmer Haenlein, it was the oldest of its kind at the time.&amp;lt;ref&amp;gt;&quot;Airplane Ride is Razed.&quot; &#039;&#039;Columbus Dispatch.&#039;&#039; April 24, 1956. Page 8B.&amp;lt;/ref&amp;gt; There are no existing original Traver Circle Swings left.&amp;lt;ref&amp;gt;&quot;The Rarest Amusement Park Rides: Circle Swing.&quot; &#039;&#039;National Amusement Park Historical Association.&#039;&#039; Accessed on &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;August &lt;/del&gt;5, 2024. https://www.napha.org/Resources/Facts-Figures/Operating-Classic-Amusement-Park-Rides&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Around 1927, the [[Circle Swing]], invented by [[Harry G. Traver]], at Olentangy Park was most likely changed from boat-shaped cars to airplane-shaped cars and rebranded as &#039;&#039;&#039;Airplanes&#039;&#039;&#039; or &#039;&#039;&#039;Aeroplanes&#039;&#039;&#039;. The tower and superstructure are from the original ride.&amp;lt;ref name=&quot;passing&quot;&amp;gt;Uzzell, R. S. &quot;Passing of Olentangy.&quot; &#039;&#039;The Billboard&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;.&lt;/ins&gt;&#039;&#039; April 23, 1938. Page 42. Accessed through the Internet Archive.&amp;lt;/ref&amp;gt; The vehicles were most likely the ones Traver patented in 1922, called the &quot;Collapsible Passenger Carrying Car for Aeroplane Swings&quot;&amp;lt;ref&amp;gt;Traver, H. G. 1922. &quot;Collapsible passenger carrying car for aeroplane swings&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;.&lt;/ins&gt;&quot; &#039;&#039;U.S. Patent No. 1,436,371&#039;&#039; Accessed through Google Patents https://patents.google.com/patent/US1436371 and the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WTXMWQIsyxRFppFgsrF2OBKY0u7Aib1a/view?usp=sharing PDF]&amp;lt;/ref&amp;gt; and later an &quot;Amusement Device&quot; that added a propeller.&amp;lt;ref&amp;gt;Traver, H. G. 1924. &quot;Amusement device&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;.&lt;/ins&gt;&quot; &#039;&#039;U.S. Patent No. 1,512,957&#039;&#039; Accessed through the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WXnHaqGISd5ebP1TF3PlFEEXPv_Z1y06/view?usp=sharing PDF]&amp;lt;/ref&amp;gt; Despite being listed for sale as &quot;Circle Swing&quot; in &#039;&#039;The Billboard&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;.&lt;/ins&gt;&#039;&#039;&amp;lt;ref&amp;gt;Advertisement. &#039;&#039;The Billboard.&#039;&#039; April 16, 1938. Page 41. Accessed through the Internet Archive. https://archive.org/details/sim_billboard_1938-04-16_50_16/page/40&amp;lt;/ref&amp;gt; the ride was moved to the Haenlein Brothers&#039; Zoo Amusement Park in 1938.&amp;lt;ref name=&quot;historian&quot;&amp;gt;Barrett, Richard E. &quot;Olentangy Park: Four Decades of Fun.&quot; &#039;&#039;Columbus and Central Ohio Historian No. 1.&#039;&#039; April 1984. Page 17.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Zoo Amusement Park Has Established Its Popularity.&quot; &#039;&#039;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;The &lt;/ins&gt;Columbus Dispatch.&#039;&#039; June 2, 1929. Page 14-A.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Marysville Family Picnics Arranged for Columbus Zoo.&quot; &#039;&#039;Marysville Journal-Tribune (Marysville, Ohio)&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;.&lt;/ins&gt;&#039;&#039; &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Aug. &lt;/ins&gt;16, 1939. Pages 1-2. Accessed through Newspapers.com [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188120/ Clip 1], [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188060/ Clip 2]&amp;lt;/ref&amp;gt; It was razed at Zoo Park in 1956 after Floyd E. Gooding of the Gooding Amusement Company bought the park after the death of Leo Haenlein. According to Elmer Haenlein, it was the oldest of its kind at the time.&amp;lt;ref&amp;gt;&quot;Airplane Ride is Razed.&quot; &#039;&#039;Columbus Dispatch.&#039;&#039; April 24, 1956. Page 8B.&amp;lt;/ref&amp;gt; There are no existing original Traver Circle Swings left.&amp;lt;ref&amp;gt;&quot;The Rarest Amusement Park Rides: Circle Swing.&quot; &#039;&#039;National Amusement Park Historical Association.&#039;&#039; Accessed on &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Aug. &lt;/ins&gt;5, 2024. https://www.napha.org/Resources/Facts-Figures/Operating-Classic-Amusement-Park-Rides&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Related Patents ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Related Patents ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Amusement apparatus. (April 26, 1904)  U.S. Patent No. 758,341 https://patents.google.com/patent/US758341 | [https://drive.google.com/file/d/1WObAfTl9Ru5rtY2y8HYBe9Vb8RXTRrcK/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Amusement apparatus. (April 26, 1904)  U.S. Patent No. 758,341 https://patents.google.com/patent/US758341 | [https://drive.google.com/file/d/1WObAfTl9Ru5rtY2y8HYBe9Vb8RXTRrcK/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Car for swings. (May 30, 1905) U.S. Patent No. 790,989 https://patents.google.com/patent/US790989A | [https://drive.google.com/file/d/1WHkH_-u0qxC1sh9uB4bSyGBveSdM1tEE/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Car for swings. (May 30, 1905) U.S. Patent No. 790,989 https://patents.google.com/patent/US790989A | [https://drive.google.com/file/d/1WHkH_-u0qxC1sh9uB4bSyGBveSdM1tEE/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Circle-swing. (&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;September &lt;/del&gt;11, 1906) U.S. Patent No. 830,687 https://patents.google.com/patent/US830687A [https://drive.google.com/file/d/1WO6lStAJSnBo3_6wyHWEoBVsyKoMI5Q9/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Circle-swing. (&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Sept. &lt;/ins&gt;11, 1906) U.S. Patent No. 830,687 https://patents.google.com/patent/US830687A [https://drive.google.com/file/d/1WO6lStAJSnBo3_6wyHWEoBVsyKoMI5Q9/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Roundabout. (&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;September &lt;/del&gt;11, 1906) U.S. Patent No. 830,688 https://patents.google.com/patent/US830688A | [https://drive.google.com/file/d/1WJaDlcT4oN-WoQhhAHdNBklLuqRJQSBC/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Roundabout. (&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Sept. &lt;/ins&gt;11, 1906) U.S. Patent No. 830,688 https://patents.google.com/patent/US830688A | [https://drive.google.com/file/d/1WJaDlcT4oN-WoQhhAHdNBklLuqRJQSBC/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Collapsible passenger carrying car for aeroplane swings. (November 21, 1922) U.S. Patent No. 1,436,371 https://patents.google.com/patent/US1436371 | [https://drive.google.com/file/d/1WTXMWQIsyxRFppFgsrF2OBKY0u7Aib1a/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Collapsible passenger carrying car for aeroplane swings. (November 21, 1922) U.S. Patent No. 1,436,371 https://patents.google.com/patent/US1436371 | [https://drive.google.com/file/d/1WTXMWQIsyxRFppFgsrF2OBKY0u7Aib1a/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Amusement device. (&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;October &lt;/del&gt;28, 1924) U.S. Patent No. 1,512,957 [https://drive.google.com/file/d/1WXnHaqGISd5ebP1TF3PlFEEXPv_Z1y06/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Amusement device. (&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Oct. &lt;/ins&gt;28, 1924) U.S. Patent No. 1,512,957 [https://drive.google.com/file/d/1WXnHaqGISd5ebP1TF3PlFEEXPv_Z1y06/view?usp=sharing PDF]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Notes ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Notes ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* The Traver Engineering Company also offered the Seaplane Deluxe in the 1920s with seaplane vehicles&amp;lt;ref&amp;gt;&quot;If this Tower could talk!&quot; &#039;&#039;Amusement Parks and Beyond!&#039;&#039; Published on &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;October &lt;/del&gt;4, 2017. Accessed on &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;August &lt;/del&gt;6, 2024. https://amusementparksandbeyond.wordpress.com/2017/10/04/if-this-tower-could-talk/&amp;lt;/ref&amp;gt; and named &quot;Sea Plane Whirl&quot; at some parks.&amp;lt;ref&amp;gt;&quot;Cascade Park: The Rides.&quot; &#039;&#039;Mike&#039;s Historic Amusement Parks.&#039;&#039; Accessed on &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;August &lt;/del&gt;12, 2024. http://cascadepark.mikeshistoricamusementparks.com/amusement-park-history/&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* The Traver Engineering Company also offered the Seaplane Deluxe in the 1920s with seaplane vehicles&amp;lt;ref&amp;gt;&quot;If this Tower could talk!&quot; &#039;&#039;Amusement Parks and Beyond!&#039;&#039; Published on &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Oct. &lt;/ins&gt;4, 2017. Accessed on &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Aug. &lt;/ins&gt;6, 2024. https://amusementparksandbeyond.wordpress.com/2017/10/04/if-this-tower-could-talk/&amp;lt;/ref&amp;gt; and named &quot;Sea Plane Whirl&quot; at some parks.&amp;lt;ref&amp;gt;&quot;Cascade Park: The Rides.&quot; &#039;&#039;Mike&#039;s Historic Amusement Parks.&#039;&#039; Accessed on &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Aug. &lt;/ins&gt;12, 2024. http://cascadepark.mikeshistoricamusementparks.com/amusement-park-history/&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== See Also ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== See Also ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Parkadmin</name></author>
	</entry>
	<entry>
		<id>http://olentangypark.com/wiki/index.php?title=Airplanes&amp;diff=11200&amp;oldid=prev</id>
		<title>Parkadmin at 05:59, 15 June 2025</title>
		<link rel="alternate" type="text/html" href="http://olentangypark.com/wiki/index.php?title=Airplanes&amp;diff=11200&amp;oldid=prev"/>
		<updated>2025-06-15T05:59:49Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 05:59, 15 June 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l18&quot;&gt;Line 18:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 18:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Around 1927, the [[Circle Swing]], invented by [[Harry G. Traver]], at Olentangy Park was most likely changed from boat-shaped cars to airplane-shaped cars and rebranded as &#039;&#039;&#039;Airplanes&#039;&#039;&#039; or &#039;&#039;&#039;Aeroplanes&#039;&#039;&#039;. The tower and superstructure are from the original ride.&amp;lt;ref name=&quot;passing&quot;&amp;gt;Uzzell, R. S. 1938. &quot;Passing of Olentangy.&quot; &#039;&#039;The Billboard,&#039;&#039; April 23, 1938. Page 42. Accessed through the Internet Archive.&amp;lt;/ref&amp;gt; The vehicles were most likely the ones Traver patented in 1922, called the &quot;Collapsible Passenger Carrying Car for Aeroplane Swings&quot;&amp;lt;ref&amp;gt;Traver, H. G. 1922. &quot;Collapsible passenger carrying car for aeroplane swings&quot; &#039;&#039;U.S. Patent No. 1,436,371&#039;&#039; Accessed through Google Patents https://patents.google.com/patent/US1436371 and the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WTXMWQIsyxRFppFgsrF2OBKY0u7Aib1a/view?usp=sharing PDF]&amp;lt;/ref&amp;gt; and later an &quot;Amusement Device&quot; that added a propeller.&amp;lt;ref&amp;gt;Traver, H. G. 1924. &quot;Amusement device&quot; &#039;&#039;U.S. Patent No. 1,512,957&#039;&#039; Accessed through the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WXnHaqGISd5ebP1TF3PlFEEXPv_Z1y06/view?usp=sharing PDF]&amp;lt;/ref&amp;gt; Despite being listed for sale as &quot;Circle Swing&quot; in &#039;&#039;The Billboard&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;.&lt;/del&gt;&#039;&#039;&amp;lt;ref&amp;gt;Advertisement. 1938. &#039;&#039;The Billboard&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;,&lt;/del&gt;&#039;&#039; April 16, 1938. Page 41. Accessed through the Internet Archive. https://archive.org/details/sim_billboard_1938-04-16_50_16/page/40&amp;lt;/ref&amp;gt; the ride was moved to the Haenlein Brothers&#039; Zoo Amusement Park in 1938.&amp;lt;ref name=&quot;historian&quot;&amp;gt;Barrett, Richard E. 1984. &quot;Olentangy Park: Four Decades of Fun.&quot; &#039;&#039;Columbus and Central Ohio Historian No. 1.&#039;&#039; April 1984. Page 17.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Zoo Amusement Park Has Established Its Popularity.&quot; &#039;&#039;Columbus Dispatch.,&#039;&#039; June 2, 1929. Page 14-A.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Marysville Family Picnics Arranged for Columbus Zoo.&quot; &#039;&#039;Marysville Journal-Tribune (Marysville, Ohio),&#039;&#039; August 16, 1939. Pages 1-2. Accessed through Newspapers.com [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188120/ Clip 1], [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188060/ Clip 2]&amp;lt;/ref&amp;gt; It was razed at Zoo Park in 1956 after Floyd E. Gooding of the Gooding Amusement Company bought the park after the death of Leo Haenlein. According to Elmer Haenlein, it was the oldest of its kind at the time.&amp;lt;ref&amp;gt;&quot;Airplane Ride is Razed.&quot; &#039;&#039;Columbus Dispatch.&#039;&#039; April 24, 1956. Page 8B.&amp;lt;/ref&amp;gt; There are no existing original Traver Circle Swings left.&amp;lt;ref&amp;gt;&quot;The Rarest Amusement Park Rides: Circle Swing.&quot; &#039;&#039;National Amusement Park Historical Association.&#039;&#039; Accessed on August 5, 2024. https://www.napha.org/Resources/Facts-Figures/Operating-Classic-Amusement-Park-Rides&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Around 1927, the [[Circle Swing]], invented by [[Harry G. Traver]], at Olentangy Park was most likely changed from boat-shaped cars to airplane-shaped cars and rebranded as &#039;&#039;&#039;Airplanes&#039;&#039;&#039; or &#039;&#039;&#039;Aeroplanes&#039;&#039;&#039;. The tower and superstructure are from the original ride.&amp;lt;ref name=&quot;passing&quot;&amp;gt;Uzzell, R. S. 1938. &quot;Passing of Olentangy.&quot; &#039;&#039;The Billboard,&#039;&#039; April 23, 1938. Page 42. Accessed through the Internet Archive.&amp;lt;/ref&amp;gt; The vehicles were most likely the ones Traver patented in 1922, called the &quot;Collapsible Passenger Carrying Car for Aeroplane Swings&quot;&amp;lt;ref&amp;gt;Traver, H. G. 1922. &quot;Collapsible passenger carrying car for aeroplane swings&quot; &#039;&#039;U.S. Patent No. 1,436,371&#039;&#039; Accessed through Google Patents https://patents.google.com/patent/US1436371 and the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WTXMWQIsyxRFppFgsrF2OBKY0u7Aib1a/view?usp=sharing PDF]&amp;lt;/ref&amp;gt; and later an &quot;Amusement Device&quot; that added a propeller.&amp;lt;ref&amp;gt;Traver, H. G. 1924. &quot;Amusement device&quot; &#039;&#039;U.S. Patent No. 1,512,957&#039;&#039; Accessed through the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WXnHaqGISd5ebP1TF3PlFEEXPv_Z1y06/view?usp=sharing PDF]&amp;lt;/ref&amp;gt; Despite being listed for sale as &quot;Circle Swing&quot; in &#039;&#039;The Billboard&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;,&lt;/ins&gt;&#039;&#039;&amp;lt;ref&amp;gt;Advertisement. 1938. &#039;&#039;The Billboard&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;.&lt;/ins&gt;&#039;&#039; April 16, 1938. Page 41. Accessed through the Internet Archive. https://archive.org/details/sim_billboard_1938-04-16_50_16/page/40&amp;lt;/ref&amp;gt; the ride was moved to the Haenlein Brothers&#039; Zoo Amusement Park in 1938.&amp;lt;ref name=&quot;historian&quot;&amp;gt;Barrett, Richard E. 1984. &quot;Olentangy Park: Four Decades of Fun.&quot; &#039;&#039;Columbus and Central Ohio Historian No. 1.&#039;&#039; April 1984. Page 17.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Zoo Amusement Park Has Established Its Popularity.&quot; &#039;&#039;Columbus Dispatch.,&#039;&#039; June 2, 1929. Page 14-A.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Marysville Family Picnics Arranged for Columbus Zoo.&quot; &#039;&#039;Marysville Journal-Tribune (Marysville, Ohio),&#039;&#039; August 16, 1939. Pages 1-2. Accessed through Newspapers.com [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188120/ Clip 1], [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188060/ Clip 2]&amp;lt;/ref&amp;gt; It was razed at Zoo Park in 1956 after Floyd E. Gooding of the Gooding Amusement Company bought the park after the death of Leo Haenlein. According to Elmer Haenlein, it was the oldest of its kind at the time.&amp;lt;ref&amp;gt;&quot;Airplane Ride is Razed.&quot; &#039;&#039;Columbus Dispatch.&#039;&#039; April 24, 1956. Page 8B.&amp;lt;/ref&amp;gt; There are no existing original Traver Circle Swings left.&amp;lt;ref&amp;gt;&quot;The Rarest Amusement Park Rides: Circle Swing.&quot; &#039;&#039;National Amusement Park Historical Association.&#039;&#039; Accessed on August 5, 2024. https://www.napha.org/Resources/Facts-Figures/Operating-Classic-Amusement-Park-Rides&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Related Patents ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Related Patents ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Parkadmin</name></author>
	</entry>
	<entry>
		<id>http://olentangypark.com/wiki/index.php?title=Airplanes&amp;diff=11199&amp;oldid=prev</id>
		<title>Parkadmin at 05:59, 15 June 2025</title>
		<link rel="alternate" type="text/html" href="http://olentangypark.com/wiki/index.php?title=Airplanes&amp;diff=11199&amp;oldid=prev"/>
		<updated>2025-06-15T05:59:09Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 05:59, 15 June 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l18&quot;&gt;Line 18:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 18:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Around 1927, the [[Circle Swing]], invented by [[Harry G. Traver]], at Olentangy Park was most likely changed from boat-shaped cars to airplane-shaped cars and rebranded as &#039;&#039;&#039;Airplanes&#039;&#039;&#039; or &#039;&#039;&#039;Aeroplanes&#039;&#039;&#039;. The tower and superstructure are from the original ride.&amp;lt;ref name=&quot;passing&quot;&amp;gt;Uzzell, R. S. 1938. &quot;Passing of Olentangy.&quot; &#039;&#039;The Billboard,&#039;&#039; April 23, 1938. Page 42. Accessed through the Internet Archive.&amp;lt;/ref&amp;gt; The vehicles were most likely the ones Traver patented in 1922, called the &quot;Collapsible Passenger Carrying Car for Aeroplane Swings&quot;&amp;lt;ref&amp;gt;Traver, H. G. 1922. &quot;Collapsible passenger carrying car for aeroplane swings&quot; &#039;&#039;U.S. Patent No. 1,436,371&#039;&#039; Accessed through Google Patents https://patents.google.com/patent/US1436371 and the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WTXMWQIsyxRFppFgsrF2OBKY0u7Aib1a/view?usp=sharing PDF]&amp;lt;/ref&amp;gt; and later an &quot;Amusement Device&quot; that added a propeller.&amp;lt;ref&amp;gt;Traver, H. G. 1924. &quot;Amusement device&quot; &#039;&#039;U.S. Patent No. 1,512,957&#039;&#039; Accessed through the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WXnHaqGISd5ebP1TF3PlFEEXPv_Z1y06/view?usp=sharing PDF]&amp;lt;/ref&amp;gt; Despite being listed for sale as &quot;Circle Swing&quot; in &#039;&#039;The Billboard&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;,&lt;/del&gt;&#039;&#039;&amp;lt;ref&amp;gt;Advertisement. 1938. &#039;&#039;The Billboard,&#039;&#039; April 16, 1938. Page 41. Accessed through the Internet Archive. https://archive.org/details/sim_billboard_1938-04-16_50_16/page/40&amp;lt;/ref&amp;gt; the ride was moved to the Haenlein Brothers&#039; Zoo Amusement Park in 1938.&amp;lt;ref name=&quot;historian&quot;&amp;gt;Barrett, Richard E. 1984. &quot;Olentangy Park: Four Decades of Fun.&quot; &#039;&#039;Columbus and Central Ohio Historian No. 1&#039;&#039; April 1984. Page 17.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Zoo Amusement Park Has Established Its Popularity.&quot; &#039;&#039;Columbus Dispatch,&#039;&#039; June 2, 1929. Page 14-A.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Marysville Family Picnics Arranged for Columbus Zoo.&quot; &#039;&#039;Marysville Journal-Tribune (Marysville, Ohio),&#039;&#039; August 16, 1939. Pages 1-2. Accessed through Newspapers.com [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188120/ Clip 1], [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188060/ Clip 2]&amp;lt;/ref&amp;gt; It was razed at Zoo Park in 1956 after Floyd E. Gooding of the Gooding Amusement Company bought the park after the death of Leo Haenlein. According to Elmer Haenlein, it was the oldest of its kind at the time.&amp;lt;ref&amp;gt;&quot;Airplane Ride is Razed.&quot; &#039;&#039;Columbus Dispatch&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;,&lt;/del&gt;&#039;&#039; April 24, 1956. Page 8B.&amp;lt;/ref&amp;gt; There are no existing original Traver Circle Swings left.&amp;lt;ref&amp;gt;&quot;The Rarest Amusement Park Rides: Circle Swing.&quot; &#039;&#039;National Amusement Park Historical Association.&#039;&#039; Accessed on August 5, 2024. https://www.napha.org/Resources/Facts-Figures/Operating-Classic-Amusement-Park-Rides&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Around 1927, the [[Circle Swing]], invented by [[Harry G. Traver]], at Olentangy Park was most likely changed from boat-shaped cars to airplane-shaped cars and rebranded as &#039;&#039;&#039;Airplanes&#039;&#039;&#039; or &#039;&#039;&#039;Aeroplanes&#039;&#039;&#039;. The tower and superstructure are from the original ride.&amp;lt;ref name=&quot;passing&quot;&amp;gt;Uzzell, R. S. 1938. &quot;Passing of Olentangy.&quot; &#039;&#039;The Billboard,&#039;&#039; April 23, 1938. Page 42. Accessed through the Internet Archive.&amp;lt;/ref&amp;gt; The vehicles were most likely the ones Traver patented in 1922, called the &quot;Collapsible Passenger Carrying Car for Aeroplane Swings&quot;&amp;lt;ref&amp;gt;Traver, H. G. 1922. &quot;Collapsible passenger carrying car for aeroplane swings&quot; &#039;&#039;U.S. Patent No. 1,436,371&#039;&#039; Accessed through Google Patents https://patents.google.com/patent/US1436371 and the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WTXMWQIsyxRFppFgsrF2OBKY0u7Aib1a/view?usp=sharing PDF]&amp;lt;/ref&amp;gt; and later an &quot;Amusement Device&quot; that added a propeller.&amp;lt;ref&amp;gt;Traver, H. G. 1924. &quot;Amusement device&quot; &#039;&#039;U.S. Patent No. 1,512,957&#039;&#039; Accessed through the U.S. Patent and Trademark Office [https://drive.google.com/file/d/1WXnHaqGISd5ebP1TF3PlFEEXPv_Z1y06/view?usp=sharing PDF]&amp;lt;/ref&amp;gt; Despite being listed for sale as &quot;Circle Swing&quot; in &#039;&#039;The Billboard&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;.&lt;/ins&gt;&#039;&#039;&amp;lt;ref&amp;gt;Advertisement. 1938. &#039;&#039;The Billboard,&#039;&#039; April 16, 1938. Page 41. Accessed through the Internet Archive. https://archive.org/details/sim_billboard_1938-04-16_50_16/page/40&amp;lt;/ref&amp;gt; the ride was moved to the Haenlein Brothers&#039; Zoo Amusement Park in 1938.&amp;lt;ref name=&quot;historian&quot;&amp;gt;Barrett, Richard E. 1984. &quot;Olentangy Park: Four Decades of Fun.&quot; &#039;&#039;Columbus and Central Ohio Historian No. 1&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;.&lt;/ins&gt;&#039;&#039; April 1984. Page 17.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Zoo Amusement Park Has Established Its Popularity.&quot; &#039;&#039;Columbus Dispatch&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;.&lt;/ins&gt;,&#039;&#039; June 2, 1929. Page 14-A.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;&quot;Marysville Family Picnics Arranged for Columbus Zoo.&quot; &#039;&#039;Marysville Journal-Tribune (Marysville, Ohio),&#039;&#039; August 16, 1939. Pages 1-2. Accessed through Newspapers.com [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188120/ Clip 1], [https://www.newspapers.com/article/marysville-journal-tribune-marysville-fa/161188060/ Clip 2]&amp;lt;/ref&amp;gt; It was razed at Zoo Park in 1956 after Floyd E. Gooding of the Gooding Amusement Company bought the park after the death of Leo Haenlein. According to Elmer Haenlein, it was the oldest of its kind at the time.&amp;lt;ref&amp;gt;&quot;Airplane Ride is Razed.&quot; &#039;&#039;Columbus Dispatch&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;.&lt;/ins&gt;&#039;&#039; April 24, 1956. Page 8B.&amp;lt;/ref&amp;gt; There are no existing original Traver Circle Swings left.&amp;lt;ref&amp;gt;&quot;The Rarest Amusement Park Rides: Circle Swing.&quot; &#039;&#039;National Amusement Park Historical Association.&#039;&#039; Accessed on August 5, 2024. https://www.napha.org/Resources/Facts-Figures/Operating-Classic-Amusement-Park-Rides&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Related Patents ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Related Patents ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Parkadmin</name></author>
	</entry>
	<entry>
		<id>http://olentangypark.com/wiki/index.php?title=Airplanes&amp;diff=10887&amp;oldid=prev</id>
		<title>Parkadmin at 01:36, 30 May 2025</title>
		<link rel="alternate" type="text/html" href="http://olentangypark.com/wiki/index.php?title=Airplanes&amp;diff=10887&amp;oldid=prev"/>
		<updated>2025-05-30T01:36:19Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 01:36, 30 May 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l33&quot;&gt;Line 33:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 33:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== See Also ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== See Also ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Circle Swing]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Circle Swing]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* [[Harry G. Traver]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== References ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== References ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Parkadmin</name></author>
	</entry>
</feed>