Davisville Naval Construction Battalion Center was made up of this United States Navy Seabee facility that was  listed on the National Register of Historic Places in what year
Davisville Naval Construction Battalion Center The Davisville Naval Construction Battalion Center was a United States Navy Seabee base located in Davisville, Rhode Island. It operated from 1942 until 1994, when after it was recommended for closure during the 1991 Base Realignment and Closure Commission. It was made up of Camp Thomas, Camp Endicott, the Advanced Base Depot, and the Advanced Base Proving Ground, and was located next to Naval Air Station Quonset Point for most of its existence.
USS Seawolf (SSN-575) USS "Seawolf" (SSN-575), a unique submarine, was the third ship of the United States Navy to be named for the seawolf, the second nuclear submarine, and the only US submarine built with a liquid metal cooled (sodium) nuclear reactor known as the Submarine Intermediate Reactor (SIR) or Liquid Metal Fast Reactor (LMFR), later designated S2G. Her overall design was a variant of "Nautilus" , but with numerous detail changes, such as a conning tower, stepped sail, and the BQR-4 passive sonar mounted in the top portion of the bow instead of further below. This sonar arrangement resulted in an unusual bow shape above the water for a U.S. submarine. Her distinctive reactor was later replaced with a standard pressurized water reactor, the replacement process lasting from 12 December 1958 to 30 September 1960.