Hercules (1907)

Hercules

Hercules at Hyde Street Pier, San Francisco Maritime National Historic Park
History
United States
Owner:	Shipowners' and Merchants' Tugboat Company (1907–1924) Western Pacific Railroad (1924–1975) California State Park Foundation (1975–1977) National Park Service (1977–)
Builder:	John H. Dialogue and Sons, Camden, New Jersey
Launched:	1907
In service:	1907
Out of service:	1962
Identification:	Official number: 20481
Status:	Museum ship
General characteristics
Type:	Tugboat
Tonnage:	409 GT
Length:	151 ft (46 m) LOA
Beam:	26 ft (7.9 m)
Draft:	11 ft (3.4 m) aft 10 ft (3.0 m) forward
Propulsion:	Scotch marine fire tube boiler, 4 × oil-burning furnaces 1 × 1,000 hp (746 kW) 3-cylinder triple expansion steam engine
Speed:	10 knots (19 km/h; 12 mph)
Crew:	15
Hercules (tug)
U.S. National Register of Historic Places
U.S. National Historic Landmark
Location	San Francisco, California
Coordinates	37°48′36″N 122°25′20″W / 37.81000°N 122.42222°W / 37.81000; -122.42222Coordinates: 37°48′36″N 122°25′20″W / 37.81000°N 122.42222°W / 37.81000; -122.42222
Built	1906
Architect	John H. Dialogue and Sons
NRHP Reference #	75000225
Significant dates
Added to NRHP	January 17, 1975
Designated NHL	January 17, 1986

Hercules is a 1907-built steam tugboat that is now preserved at the San Francisco Maritime National Historical Park in San Francisco, California.

Hercules was built in 1907 by John H. Dialogue and Sons, of Camden, New Jersey. She was built for the Shipowners' and Merchants' Tugboat Company of San Francisco, as part of their Red Stack Fleet (a part of today's Crowley Maritime Corporation). After completion, Hercules was sailed to San Francisco via the Straits of Magellan with her sister ship, Goliah, in tow.

For the first part of her life, Hercules was an oceangoing tug. Because of the prevailing northwest winds, sailing ships often employed Hercules and her sisters on journeys north up the coast from San Francisco. For example, in 1916, Hercules towed C.A. Thayer to Port Townsend, Washington. On return trips back down the coast, Hercules often towed log rafts of Pacific Northwest timber, to Southern California mills. At other times, Hercules was employed towing barges to other ports on the West Coast and to Hawaii, and in transporting equipment for the construction of the Panama Canal.

In 1924, Hercules was acquired by the Western Pacific Railroad. For her new owners, she worked shuttling railroad car floats across San Francisco Bay from Oakland and Alameda to San Francisco.

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Wikipedia