A U.S. Navy Consolidated PB4Y-1 <i>Liberator</i> of Bombing Squadron 103 (VB-103) en route to the Bay of Biscay in the summer of 1943. VB-103 began operating from St. Eval, Cornwall (UK), in August 1943.
U.S. Navy
Dictionary of American Naval Aviation Squadrons Volume 2: The History of VP, VPB, VP(H) and VP(AM) Squadrons <a rel="nofollow" class="external autonumber" href="http://www.history.navy.mil/avh-vol2/chap4-4.pdf">[1]</a>. Official U.S. Navy photo <a rel="nofollow" class="external text" href="http://www.history.navy.mil/our-collections/photography/numerical-list-of-images/nhhc-series/nh-series/80-G-K-13000/80-G-K-13688.html">80-G-K-13688</a> from the U.S. Navy <a rel="nofollow" class="external text" href="http://www.history.navy.mil">Naval History and Heritage Command</a>