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NavSource Online: Service Ship Photo Archive

AO-13 Trinity


Awards, Citations and Campaign Ribbons


Precedence of awards is from top to bottom, left to right
Top Row - China Service Medal (28 August - 7 September 1939) - American Defense Service Medal (with Fleet clasp)
Bottom Row - American Campaign Medal - Asiatic-Pacific Campaign Medal (1) - World War II Victory Medal


Patoka Class Fleet Oiler
  • Laid down, 10 November 1919, at Newport News Shipbuilding and Dry Dock, Co., Newport News, VA.
  • Launched, 3 July 1920
  • Commissioned USS Trinity (AO-13), 4 September 1920, Cdr. Harry M. Bostwick, USNRF, in command
  • Decommissioned, 22 December 1923, and laid up in reserve at Philadelphia, PA.
  • Recommissioned, 21 June 1938, at Philadelphia
  • Decommissioned, 28 May 1946, at Mare Island Naval Shipyard, Vallejo, CA.
  • Struck from the Naval Register, 3 July 1946
  • Transferred to the Maritime Commission, 5 September 1946, for lay up in the National Defense Reserve Fleet;
  • Final Disposition, sold in 1951 to Colonial Steamship Corp., renamed SS Seabeaver, fate unknown
  • Trinity received one battle star for World War II service
    Specifications:
    Displacement 5,400 t.(lt) 16,800 t.(fl)
    Length 447' 10"
    Beam 60'
    Draft 26' 2"(mean)
    Speed 11.2 kts.
    Complement 90
    Cargo Capacity 70,000 bbls
    Armament
    two single 5"/38 dual purpose gun mounts
    four twin 40mm AA gun mounts
    four twin 20mm AA gun mount
    Propulsion reciprocating (#13 geared turbine) engines, single screw, 2,800 shp

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    Size Image Description Source
    Trinity 42k Trinity (AO-13) at anchor, late 1944, place unknown. John Chiquoine and Dave Schroeder

    View the Trinity (AO-13)
    DANFS history entry located at the US Naval Historical Center web site
    Crew Contact And Reunion Information
    U.S.Navy Memorial Foundation
    Fleet Reserve Association

    Additional Resources and Web Sites of Interest
    No Information Available
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    This page is created and maintained by Gary P. Priolo
    © 2005 Gary P. Priolo © 1996 - 2008 NavSource Naval History. All Rights Reserved.
    Last Updated 31 March 2006