Gyrodyne XRON Rotocycle Cradle of Aviation Museum
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/23842402@N07">Michael Gray</a>
originally posted to <b><a href="//commons.wikimedia.org/wiki/Flickr" class="mw-redirect" title="Flickr">Flickr</a></b> as <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/23842402@N07/2750868649">Gyrodyne XRON Rotocycle Cradle of Aviation Museum</a>