A U.S. Navy Columbia XJL-1 amphbian.
USN
<a rel="nofollow" class="external text" href="http://navalaviationnews.navylive.dodlive.mil/">U.S. Navy Naval Aviation News</a>/<a rel="nofollow" class="external autonumber" href="http://www.history.navy.mil/nan/backissues/newbackissues.htm">[1]</a> <a rel="nofollow" class="external text" href="http://www.history.navy.mil/nan/backissues/1940s/1946/Nov46.pdf">November 1946</a>, p. 11.