Treasure Island [On back:"San Francisco 1939"], (7-17-39-10:15 12-800)

Treasure Island [On back:"San Francisco 1939"], (7-17-39-10:15 12-800), Box: 1, Folder: 53. U.S. Air Force 2nd Mapping Squadron Photographs, 1996-72. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/417364 Accessed September 26, 2026.