330-PS-1327 (USN 708212):  Navy Demonstrates New PT Boats.   “PT Boats” Aluminum hulled, of Motor Torpedo Squadron I, are shown laying smoke screen during high speed runs in Chesapeake Bay.  Photograph released April 27, 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@N06/18702168628/">330-PS-1327 (USN 708212)</a>