SS Admiral Halstead

Aerial starboard side view of the U.S. cargo vessel Admiral Halstead. (Australian War Memorial)
History
Name
  • Suwordenco
  • Admiral Halstead
Owner
Operator
  • Transmarine (1922—1930)
  • Pacific Steamship Company (1930-1936)
  • Pacific Lighterage (1936-1947)
  • Pacific Mail Steamship Company (1947-1949)
Port of registryNew York, New York
BuilderSubmarine Boat Corporation, Newark, New Jersey
Yard number142
Launched22 October 1920
CompletedNovember 1920
Identification
FateBroken up 1949
General characteristics
TypeEFC Design 1023, postwar commercial completion
Tonnage
Displacement7,615 tons
Length
  • 335 ft 6 in (102.3 m) LOA
  • 334 ft (101.8 m) B.P.
Beam46 ft (14.0 m)
Draft23 ft (7.0 m)
Depth28 ft 6 in (8.7 m) molded
Installed power2 Babcock & Wilcox water tube boilers
PropulsionWestinghouse steam turbine
Speed10.5 kn (12.1 mph; 19.4 km/h)

SS Admiral Halstead was a merchant ship built in 1920 by the Submarine Boat Corporation, Newark, New Jersey, and operating originally as Suwordenco. The ship's history illustrates the state of the industry as the massive World War I shipbuilding program transitioned to an effort to sell and operate hulls in a market glutted by wartime shipbuilding. By the outbreak of World War II Suwordenco was one of the few ships operating as its owners went bankrupt. The ship was bought for operation from the Puget Sound to California ports until it was caught up in the prelude to the United States' entry into the war.[1]

The ship played a role in the effort to support the Philippines, finding itself in the Pensacola Convoy that was diverted to Australia. The convoy reached Brisbane on 22 December 1941 with Admiral Halstead being placed under U.S. Army charter that day to be operated by its company, the Pacific Lighterage Company. The convoy provided the base for the United States Army buildup in Australia. Admiral Halstead was sent to northern Australia arriving at Darwin to be present when the port was bombed on 19 February 1942. The ship came under attack along with the transports of the Timor Convoy escorted by USS Houston and other ships in port. Admiral Halstead was damaged and the crew abandoned but returned and over the next five days, working at night and moving to an anchorage by day, unloaded some 8,000 drums of the cargo of aviation gasoline.