Battery Lancaster

Battery Lancaster (1901-1918) - Battery Lancaster is a reinforced concrete Endicott Period 12" gun battery located on Fort Winfield Scott, California. Named in S.O. 16, 14 Feb 1902, for Lt Col. James M. Lancaster, 3rd U.S. Artillery, who died at Fort Monroe 5 Oct 1900. Battery construction for emplacement #3 started Oct 1896, was completed in 1898 and transferred to the Coastal Artillery for use Jun 1899 at a total cost of $75,000. Battery construction for emplacements #1 & 2 started Sep 1898, was completed in 1900 and transferred to the Coastal Artillery for use Apr 1900 at a cost of $ 107,409.04. Battery deactivated in 1918 when guns were removed.

Battery Lancaster History

Part of the Harbor Defense of San Francisco.

Battery Lancaster was a concrete gun battery with three 12" guns, two M1895 guns and one M1888MI1/2 gun. The two M1895 guns were mounted on M1897 disappearing carriages while the M1888MI1/2 was mounted on an M1896 disappearing carriage. Gun emplacements #1 and #2 did not require shell hoists because the ammunition was stored on the loading level of the guns. Emplacement #2 was a two story battery and required a shell hoist but no powder hoist.

In 1899 a plotting room was built behind the traverse between gun emplacements #1 and #2. It was accepted 14 Jun 1899 and modified and accepted again 27 Apr 1900. In 1911 a BC Station was built atop the traverse between gun emplacements #1 and #2 and accepted for service 7 Mar 1911.

In 1908 the manual shell hoist in gun emplacement #3 was replaced with an electric Taylor-Raymond front loading shell hoist and the hoist mechanism was modified for the newer long point shells. The new hoist was accepted for service 30 Sep 1908. By 1909 each of the carriages had been fitted with one, four horsepower, electric motor for elevating, depressing and retracting the gun.

**Battery Lancaster Armament** (edit list)
Empl No	Caliber Type	Barrel Length	Model	Serial No	Manufacturer	Carriage	Service Dates	Notes
1	12" Rifle	442.56"	M1895	5	Watervliet	Disappearing, M1897, #7, Robert Poole	1900-1918	See note 1
2	12" Rifle	442.56"	M1895	8	Watervliet	Disappearing, M1897, #6, Robert Poole	1900-1918	See note 1
3	12" Rifle	440"	M1888MI1/2	40	Watervliet	Disappearing, M1896, #23, Morgan	1899-1918	See note 2
Source: Form 1, 1 Mar 1920, 1 Sep 1923, RCB, 31 Dec 1903, 31dec 1909, CDSG, Berhow, Mark A. ed, American Seacoast Defenses: A Reference Guide, 2nd Edition, CDSG Press, McLean, VA, 2004, ISBN 0-9748167-0-1, pages 138-139, 148-149, 215 Note 1: Guns removed 15 May 1918, carriages salvaged 8 Mar 1933, CDSG Gun Card Collection from NARA Note 2: Gun transferred to Fort Miley, Battery Chester, 26 May 1918, carriage salvaged 8 Mar 1933, CDSG Gun Card Collection from NARA

Current Status

Part of the Golden Gate National Recreation Area

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Location: Fort Winfield Scott, California

Maps & Images

Lat: 37.8080717 Long: -122.4761626

Multi Maps from ACME
Maps from Bing
Maps from Google
Elevation: #1 178', #2 184', #3 194

Sources:

Angel Fire
California Military Museum
National Park Service
Coast Defense Study Group, Press, Digital Library, Forums
Kent, Matthew W., Harbor Defenses of San Francisco - A Field Guide 1890 to 1950, Copyright 2009, Blurb, ISBN 978-1-61584-163-9, 25-26

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