27th New York Independent Battery Light Artillery
"Buffalo Light Artillery" "Eaton's Battery"

The 27th New York Independent Battery lost 2 Eenlisted men killed or mortally wounded and 17 enlisted men to disease during the Civil War.

1862
	Organized at Buffalo, N.Y.
December 17	Mustered in
December 22	Left State for Washington, D.C.
December	Duty at Artillery Camp of Instruction and in the Defenses of Washington, D.C. Attached to Defenses of Washington, D. C., and 22nd Army Corps, Dept. of Washington
1863
July	At Philadelphia, Pa., attached to Dept. of the Susquehanna
1864
January	At Washington, D.C. attache to Camp Barry, 22nd Army Corps, Dept. of Washington, D.C.
April	Rapidan Campaign. Attached to Artillery Reserve, 9th Army Corps, Army of the Potomac
May 5-7	Battle of the Wilderness
May 8-12	Spottsylvania
May 12-16	Spottsylvania Court House
May 16	At Washington, D.C. attached to Defenses of Washington, D.C., 22nd Army Corps
June 5	Attached to Artillery, 1st Division, 9th Army Corps, Army of the Potomac
June 16-18	Before Petersburg, Va.
June 16 - April 2	Siege of Petersburg, Va.
July	Attached to Artillery Brigade, 9th Army Corps
July 30	Mine Explosion, Petersburg
1865
March 25	Fort Stedman
March 28-April 9	Appomattox Campaign
April 2	Assault and fall of Petersburg
April 3-9	Pursuit of Lee
April 21-27	Moved to Washington, D.C.
May 23	Grand Review
June 22	Mustered out