Keywords: USS O-6.jpg USS O-6 Submarine 67 in drydock with other O type submarines at the Charleston Navy Yard South Carolina circa 1919 Original caption Photo NH 103186 USS O-6 in dry dock at the Charleston Navy Yard S C removed caption en wikipedia http //www history navy mil/photos/images/i03000/i03186c htm http //www history navy mil/photos/images/i03000/i03186 jpg ca 1919 original upload date 2007 08 04 PD-USGov original upload log page en wikipedia USS_O-6 jpg 2007-08-04 01 44 Jons63 740×465×8 86495 bytes <nowiki>USS O-6 in Charleston Drydock http //www history navy mil/photos/images/i03000/i03186 jpg</nowiki> O class submarines of the United States Black and white photographs Charleston Navy Yard Submarines in drydocks |