80-G-27208: Using exercise wheel at Pre-Flight School, Chapel Hill, North Carolina, November 1942. TR-1378. Official U.S. Navy photograph, now in the collections of the National Archives. (2016/12/06).
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/127906254@N06">National Museum of the U.S. Navy</a>
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