SS-80, U.S.S. R-3
R-3 was launched 18 January 1919 at Fore River Shipbuilding Company and commissioned 17 April 1919, with Lieutenant Commander Allen H. Guthrie serving as her first commanding officer. Her initial assignment was with SubDiv 9, at New London, with a winter deployment in the Gulf of Mexico. Transferring to San Pedro, CA in 1920, she …