SS Jeremiah O'Brien

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Jeremiah O'Brien side.JPG
SS Jeremiah O'Brien
United States
Name: Jeremiah O'Brien
Namesake: Jeremiah O'Brien
Owner: War Shipping Administration
Operator: Grace Line, Inc.
Port of registry:
Builder: New England Shipbuilding Corporation
Yard number: 230
Laid down: 6 May 1943
Launched: 19 June 1943
In service: 3 July 1943
Out of service: 7 February 1946
Status: Seagoing museum ship
General characteristics
Class and type: EC2-S-C1 (Liberty ship)
Displacement: 15,928 short tons (14,450 t)
Length: 441 ft 6 in (134.57 m)
Beam: 57 ft (17 m)
Draft: 27 ft 9 in (8.46 m)
Speed: 11 knots (20 km/h; 13 mph)
SS Jeremiah O'Brien
SS Jeremiah O'Brien is located in California
SS Jeremiah O'Brien
LocationSan Francisco, California
Coordinates37°48′40″N 122°25′5″W / 37.81111°N 122.41806°W / 37.81111; -122.41806Coordinates: 37°48′40″N 122°25′5″W / 37.81111°N 122.41806°W / 37.81111; -122.41806
ArchitectNew York Shipbuilding Corp.
NRHP reference #78003405
Significant dates
Added to NRHP7 June 1978[3]
Designated NHL14 January 1986[4]

SS Jeremiah O'Brien is a Liberty ship built during World War II and named after the American Revolutionary War ship captain Jeremiah O'Brien (1744–1818).

Now based in San Francisco, she is a rare survivora of the 6,939-ship armada that stormed Normandy on D-Day, 1944.[5]

Jeremiah O'Brien, SS John W. Brown, and SS Hellas Liberty are the only currently operational Liberty ships of the 2,710 built.[6]


World War II[edit]

The SS Jeremiah O'Brien is a class EC2-S-CI ship, built in just 56 days at the New England Shipbuilding Corporation in South Portland, Maine and launched on 19 June 1943.[7] Deployed in the European Theater of Operations, she made four round-trip convoy crossings of the Atlantic and was part of the Operation Neptune invasion fleet armada on D-Day. Following this she was sent to the Pacific Theater of Operations and saw 16 months of service in both the South Pacific and the Indian Ocean calling at ports in Chile, Peru, New Guinea, the Philippines, India, China, and Australia.


The end of the war caused most of the Liberty ships to be removed from service in 1946 and many were subsequently sold to foreign and domestic buyers. Others were retained by the U.S. Maritime Commission for potential reactivation in the event of future military conflicts. Jeremiah O'Brien was mothballed and remained in the National Defense Reserve Fleet in Suisun Bay for 33 years.[citation needed]


In the 1970s, however, the idea of preserving an unaltered Liberty Ship began to be developed and, under the sponsorship of Rear Admiral Thomas J. Patterson, USMS (then the Western Regional Director of the U.S. Maritime Administration), the ship was put aside for preservation instead of being sold for scrap. In a 1994 interview printed by the Vintage Preservation magazine Old Glory, Patterson claimed the ship was steamed to her anchorage in the mothball fleet (unlike the many that were secured as unserviceable and towed into storage), and frequently placed at the back of the list for disposal which undoubtedly contributed to her survival.[citation needed]

An all-volunteer group, the National Liberty Ship Memorial (NLSM), acquired Jeremiah O'Brien in 1979 for restoration. At that time, she was virtually the last Liberty at the anchorage. Amazingly, those who volunteered to resurrect the mothballed ship (led by Captain Edward MacMichael, NLSM Executive Director, and Master) were able to get the antiquated steam plant operating while she remained in Suisun Bay. After more than three decades in mothballs, Jeremiah O'Brien's boilers were lit. The ship left the mothball fleet on 21 May 1980 bound for San Francisco Bay, drydocking, and thousands of hours of restoration work. She was the only Liberty Ship to leave the mothball fleet under her own power.[8]

The Jeremiah O'Brien then moved to Fort Mason on the San Francisco waterfront just to the west of Fisherman's Wharf to become a museum ship dedicated to the men and women who built and sailed with the United States Merchant Marine in World War II. She was named a National Historic Mechanical Engineering Landmark by the American Society of Mechanical Engineers in 1984 and designated a National Historic Landmark in 1986.[9] Licensed to carry tours around San Francisco Bay, it was suggested[who?] that the ship be restored to oceangoing specification. After efforts in securing sponsorship, this was accomplished in time for the 50th "D-Day" Anniversary Celebrations in 1994.[citation needed]

50th Anniversary of D-Day[edit]

In 1994 the Jeremiah O'Brien steamed through the Golden Gate bound for France. She went down the West Coast, through the Panama Canal, and crossed the Atlantic for the first time since World War II. Stopping first in England she continued on to Normandy, where Jeremiah O'Brien and her crew (a volunteer crew of veteran World War II-era sailors and a few cadets from the California Maritime Academy) participated in the 50th Anniversary of Operation Overlord, the allied invasion of Western Europe. She was the only large ship from the original Normandy flotilla to return for the event.[citation needed]


Docked today at Pier 45, she makes several passenger-carrying daylight cruises each year in the San Francisco Bay Area, and occasional voyages to more distant ports such as Seattle and San Diego.[citation needed]

Footage of the ship's engines was used in the 1997 film Titanic to depict the ill-fated ship's own engines.[10] The engine is very similar to the engines on board the Titanic, both were triple expansion marine steam engines, albeit the Titanic's engines were four cylinders as opposed to three.

The ship is completely restored and most areas are open to the public, including the engine room, bridge, and cargo holds. Modernization has been kept to a minimum and mostly involves systems related to safety, communications, and navigation.[citation needed]


See also[edit]


^a The tugboat Nash, another National Historic Landmark ship located in Oswego, New York, is another survivor of the D-Day fleet,[citation needed] as is the battleship USS Texas (BB-35) near Houston, Texas.


  1. ^ American Bureau of Shipping, IMO 5171749
  2. ^ American Bureau of Shipping, ABS class no: 4304713
  3. ^ "National Register Information System". National Register of Historic Places. National Park Service. April 15, 2008.
  4. ^ "Jeremiah O'Brien (Liberty Ship)". National Historic Landmark summary listing. National Park Service. 2008-06-18. Archived from the original on 2011-06-02. Retrieved 2011-10-19.
  5. ^ "American Merchant Marine Ships at Normandy in June 1944". U.S. Maritime Service Veterans. Retrieved 2011-10-19.
  6. ^ Sawyer, L. A.; Mitchell, W. H. (1985). The Liberty Ships (second ed.). London: Lloyd's of London Press Ltd. pp. 229–237.
  7. ^ "SS Jeremiah O'Brien". World War II in the San Francisco Bay Area. National Park Service. Retrieved 2007-03-22.
  8. ^ "History of the O'Brien". Archived from the original on July 30, 2011. Retrieved 2011-07-31.
  9. ^ National Park Service: Determining the Facts
  10. ^ "SS Jeremiah O'Brien - One of San Francisco's Most Unique Venues". Retrieved 14 October 2016.

External links[edit]