Bronze Sugmariner’s Dolphin Plaque
Presented is a beautiful Plaque of the US Navy Submariners insignia.
20″ W x 6″ H x 1/2″ D
Weight 6 lbs. 13 oz.
On 13 June 1923, Captain Ernest J. King, Commander, Submarine Division Three (later Fleet Admiral and Commander in Chief, U.S. Fleet, suggested to the Secretary of the Navy (Bureau of Navigation) that a distinguishing device for qualified submariners be adopted.