Template:FtMorganBatteryDearborn

Battery Dearborn Armament (edit list)

Empl No	Caliber Type	Barrel Length	Model		Serial No	Manufacturer	Carriage	Service Dates	Notes
A1	12" Mortar	141.125"	M1890MI		80	Watervliet	Mortar, M1896MI, #142, American Hoist	1901-1918	See note 1
A2	12" Mortar	141.125"	M1890MI		123	Watervliet	Mortar, M1896MI, #145, American Hoist	1901-1931	See note 2
A3	12" Mortar	141.125"	M1890MI		78	Watervliet	Mortar, M1896MI, #144, American Hoist	1901-1918	See note 1
A4	12" Mortar	141.125"	M1890MI		126	Watervliet	Mortar, M1896MI, #147, American Hoist	1901-1931	See note 2
B1	12" Mortar	141.125"	M1890MI		87	Watervliet	Mortar, M1896MI, #143, American Hoist	1901-1918	See note 1
B2	12" Mortar	141.125"	M1890MI		72	Watervliet	Mortar, M1896MI, #146, American Hoist	1901-1931	See note 2
B3	12" Mortar	141.125"	M1890MI		113	Watervliet	Mortar, M1896MI, #194, Columbus	1901-1918	See note 1
B4	12" Mortar	141.125"	M1890MI		73	Watervliet	Mortar, M1896MI, #168, Lake Erie	1901-1931	See note 2
Source: RCW Form 1, Jan 1924, RCB, 31 Dec 1903, 31 Dec 1907, 31 Dec 1909 Coast Defense Study Group, Berhow, Mark A. ed, American Seacoast Defenses: A Reference Guide, 2nd Edition, CDSG Press, McLean, VA, 2004, ISBN 0-9748167-0-1, pages 140-141, 212 Note 1: Guns transferred to Morgan Engineering Co. 18 Jul 1918. Carriages ordered scrapped/reduced to parts 26 May 1920. CDSG Gun Card Collection from NARA Note 2: Guns and carriages declared surplus 15 Oct 1931 CDSG Gun Card Collection from NARA