A floating airship hangar under construction at the U.S. Naval Aeronautic Station Pensacola, Florida (USA), circa 1915-1916.
U.S. Navy
circa 1915 <div style="display: none;">date QS:P,+1915-00-00T00:00:00Z/9,P1480,Q5727902</div>
<a rel="nofollow" class="external text" href="http://collections.naval.aviation.museum/emuwebdoncoms/pages/doncoms/AdvQuery.php">U.S. Navy National Museum of Naval Aviation</a> photo No. <a rel="nofollow" class="external text" href="http://collections.naval.aviation.museum/emuwebdoncoms/pages/doncoms/Display.php?irn=64753&amp;QueryPage=%2Femuwebdoncoms%2Fpages%2Fdoncoms%2FAdvQuery.php">2013.043.024</a>