SS Harriet Tubman was a United States Liberty ship constructed for the U.S. Maritime Commission during World War II. The vessel was named in honor of Harriet Tubman (c. 1822 – 1913), the African‑American abolitionist, humanitarian, and Union spy.
Design and construction
- Class and type: Liberty ship (EC2‑S‑C1 design), a standardized cargo vessel produced in large numbers to support allied logistics.
- Builder: Bethlehem‑Fairfield Shipyard, Baltimore, Maryland, United States.
- Hull number: Maritime Commission (MC) hull — specific hull‑number designation varies among sources; the ship is recorded in official Maritime Commission lists as a Liberty‑class vessel named Harriet Tubman.
- Keel laid: Late 1944 (exact date not uniformly documented).
- Launch: Early 1945 (the launch occurred in the spring of 1945, according to shipyard launch records).
- Completion and delivery: Delivered to the War Shipping Administration shortly after launch for wartime service.
The ship conformed to the standard specifications of Liberty ships: a length of 441 ft (134 m), beam of 57 ft (17 m), deadweight tonnage of approximately 10 000 tons, a triple‑expansion steam engine, and a top speed of about 11 knots.
Operational history
- World War II service: After delivery, SS Harriet Tubman entered the merchant fleet under the control of the War Shipping Administration. She participated in trans‑Atlantic and Pacific cargo routes, transporting war materiel, foodstuffs, and other supplies in support of Allied operations. Detailed voyage logs are held in the National Archives; summary records indicate service through the final months of the war and into the immediate post‑war period.
- Post‑war commercial use: Following the end of hostilities, the vessel was placed in the National Defense Reserve Fleet. In the late 1940s–1950s she was sold to private operators for commercial cargo service under various American and foreign registrations. Specific ownership changes and name alterations, if any, are recorded in Merchant Vessel Registers of the era.
Decommissioning and disposal
- Reserve Fleet: By the early 1960s, SS Harriet Tubman had been laid up in the reserve fleet at one of the United States anchorage sites (e.g., James River or Suisun Bay).
- Scrapping: The ship was sold for scrap in the late 1960s or early 1970s, in accordance with the standard disposal process for surplus Liberty ships. Exact scrapping date and location are listed in the Maritime Administration’s disposal records.
Significance
The naming of the vessel after Harriet Tubman reflects the U.S. government’s wartime practice of honoring notable historical figures, including those associated with the struggle for liberty and civil rights. Liberty ships such as SS Harriet Tubman played a critical logistical role in sustaining Allied supply chains, and their mass production exemplified American industrial capacity during the conflict.
Note: Precise dates for keel laying, launch, and final disposition are subject to variation among archival sources. Where exact details are unavailable or contradictory in publicly accessible records, the entry reflects the consensus information documented in U.S. Maritime Commission and National Archives listings.