Keywords: USS R-1 at Pearl Harbor.jpg USS R-1 SS-78 at Pearl Harbor Hawaii circa 1923-1930 Original caption Photo NH 41853 USS R-1 at Pearl Harbor removed caption en wikipedia http //www history navy mil/photos/images/h41000/h41853c htm http //www history navy mil/photos/images/h41000/h41853 jpg between 1923 1930 original upload date 2005 08 20 PD-USGov-Military-Navy original upload log page en wikipedia USS_R-1_at_Pearl_Harbor jpg 2005-08-20 21 19 Daderot 740×595×8 57543 bytes <nowiki> PD USS R-1 SS-78 at Pearl Harbor Hawaii circa 1923-1930 U S Naval Historical Center Photograph Photo NH 41853 This photograph is exempt from copyright laws as it was produced by the United States Government </nowiki> R class submarines of the United States Black and white photographs |