Keywords: USS Needle (SP-649) USS Inca (SP-1212).jpg Needle SP-649 Boats undergoing conversion for World War I use as United States Navy patrol vessels In the foreground are left to right and an unidentified boat Four more unidentified boats are behind them http //www history navy mil/photos/sh-usn/usnsh-n/sp649 htm ca 1917-07 U S Naval History and Heritage Command photograph; collection is in the public domain PD-USGov-Military-Navy Original upload log en wikipedia USS+Needle+ 28SP-649 29+USS+Inca+ 28SP-1212 29 jpg 2010-12-07 01 49 Mdnavman 440×765× 72981 bytes <nowiki> Boats undergoing conversion for World War I use as United States Navy patrol vessels In the foreground are left to right Needle SP-649 Inca SP-1212 and an unidentified boat Four more unid</nowiki> Needle ship 2006 Inca ship 1917 |