169th Ohio Infantry Regiment

Organized at Camp Taylor, Cleveland, Ohio

May 13, 1864

Mustered in under Colonel Nathaniel Haynes

May 19

Left State for Washington, D. C. Attached to 1st Brigade, DeRussy's Division, 22nd Army Corps.

July

Assigned to 2nd Brigade, DeRussy's Division, 22nd Army Corps

July 11-12

Repulse of Early's attack on Washington

August

Assigned to duty in the Defenses of Washington south of the Potomac as garrison at Fort Ethan Allen and in fortifications south of the Potomac.

September 4, 1864

Mustered out