330-PS-1328 (USN 427450):   The Navy’s builders are the Seabees.  These three trainers at Point Hueneme, California, learn the speedy methods of setting up a Quonset hut.  Photograph released April 23, 1951.  (6/16/2015).
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/127906254@N06">National Museum of the U.S. Navy</a>
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/127906254@N06/18889855585/">330-PS-1328 (USN 427450)</a>