Sunderland, Clyde (Photographer).  Aerial view of San Francisco.  Oakland, California: Clyde Sunderland,  Aerial view of San Francisco, taken and printed by Clyde Sunderland. Photo is stamped on reverse with Sunderland's propeller logo. It is undated, but present are the Bay Bridge in the background and the Embarcadero Freeway in the foreground..  Oblong, 13-1/2 x 10-1/4"; Little wear..  Very Good + condition.