Keywords: USS O-15 (SS-76).jpg en wikipedia 2012 July 15 O-15 SS-76 United States Navy submarine at the Philadelphia Navy Yard Philadelphia Pennsylvania http //www navsource org/archives/08/08076 htm 1919-06-28 U S Navy photograph PD-USGov-Military-Navy Original upload log en wikipedia USS+O-15+ 28SS-76 29 jpg 2009-12-01 04 10 Mdnavman 2000×1354× 161122 bytes <nowiki> United States Navy submarine O-15 SS-76 at the Philadelphia Navy Yard Philadelphia Pennsylvania http //www navsource org/archives/08/08076 htm </nowiki> __NOTOC__ Ships built in 1918 Ships built in Los Angeles California Naval ships of the United States United States Coast Guard vessels World War I submarines of the United States |