SS Benjamin Harrison

History
United States
Name	Benjamin Harrison
Namesake	Benjamin Harrison
Owner	War Shipping Administration (WSA)
Operator	Calmar Steamship Corporation
Ordered	as type (EC2-S-C1) hull, MCE hull 25
Awarded	14 March 1941
Builder	Bethlehem-Fairfield Shipyard, Baltimore, Maryland[2]
Cost	$1,277,991[1]
Yard number	2012
Way number	1
Laid down	27 September 1941
Launched	24 January 1942
Completed	13 March 1942
Fate	Torpedoed by German submarine U-172, 16 March 1943 and Scuttled by USS Rowan
General characteristics [3]
Class and type	Liberty ship type EC2-S-C1, standard
Tonnage	10,865 LT DWT 7,176 GRT
Displacement	3,380 long tons (3,434 t) (light) 14,245 long tons (14,474 t) (max)
Length	441 feet 6 inches (135 m) oa 416 feet (127 m) pp 427 feet (130 m) lwl
Beam	57 feet (17 m)
Draft	27 ft 9.25 in (8.4646 m)
Installed power	2 × Oil fired 450 °F (232 °C) boilers, operating at 220 psi (1,500 kPa) 2,500 hp (1,900 kW)
Propulsion	1 × triple-expansion steam engine,  (manufactured by General Machinery Corp., Hamilton, Ohio) 1 × screw propeller
Speed	11.5 knots (21.3 km/h; 13.2 mph)
Capacity	562,608 cubic feet (15,931 m3) (grain) 499,573 cubic feet (14,146 m3) (bale)
Complement	38–62 USMM 21–40 USNAG
Armament	Varied by ship Bow-mounted 3 inches (76 mm)/50 caliber gun Stern-mounted 4 inches (102 mm)/50 caliber gun 2–8 × single 20 millimeters (0.79 in) Oerlikon anti-aircraft (AA) cannons and/or, 2–8 × 37 millimeters (1.46 in) M1 AA guns

SS Benjamin Harrison was a Liberty ship built in the United States during World War II. She was named after Benjamin Harrison, an American planter and merchant, a revolutionary leader, and a Founding Father of the United States. She served a year from March 1942 to March 1943, when she was attacked and scuttled.

Benjamin Harrison was laid down on 27 September 1941, under a Maritime Commission (MARCOM) contract, MCE hull 26, by the Bethlehem-Fairfield Shipyard, Baltimore, Maryland; and was launched on 24 January 1942.^[2][1]

She was allocated to Calmar Steamship Corporation, on 13 March 1942.^[4]

She was loaded with stores for Allied forces in North Africa and sailed from Hampton Roads on 4 March 1943, with Convoy UGS 6. At 20:51, on 16 March 1943, she was struck by two torpedoes fired by German submarine U-172, part of  Wolfpack Unverzagt, during the only successful wolfpack attack on the trans-Atlantic UG convoy. Benjamin Harrison was struck in the #5 hold on the starboard side and began to slowly settle, but did not sink quickly. As the crew began to abandon ship, confusion caused the two of the lifeboats to be improperly launched, allowing the occupants to be dropped into the ocean. Only one lifeboat was launched successfully, due to the last boat being damaged in the torpedo attack. Two officers and an Armed guard perished. The escort ship Rowan scuttled Benjamin Harrison at 21:30, with gunfire, 150 mi (240 km) east northeast of Terceira, Azores, near 39°09′N 24°15′W / 39.150°N 24.250°W / 39.150; -24.250.^[5]

• Rohwer, J. and Hummelchen, G. Chronology of the War at Sea 1939–1945 Naval Institute Press 1992 ISBN 1-55750-105-X
• Hague, Arnold The Allied Convoy System 1939–1945 Naval Institute Press 2000 ISBN 1-55750-019-3