San Diego CA-6 Photographed from an airplane in San Diego harbor, California, 28 March 1916. NH 92175
USS San Diego (Armored Cruiser No. 6) Photographed from an airplane in San Diego harbor, California, 28 March 1916. Collection of Thomas P. Naughton, 1973. NH 92175
USS San Diego (Armored Cruiser No. 6) Photographed from an airplane in San Diego harbor, California, 28 March 1916. Collection of Thomas P. Naughton, 1973. NH 92175