135th Ohio Infantry Regiment

Organized at Camp Chase, Ohio under Colonel Andrew Legg

May 11, 1864

Mustered in and left State for Cumberland, Md.

May-June

Assigned to duty as railroad guard on Baltimore & Ohio Railroad at North Mountain, Opequan Station and Martinsburg. A portion of the regiment was captured at North Mountain after five hours resistance against overwhelming force and sent to Confederate prison camps. Only about half these men survived.

July 4-7

Operations about Harper's Ferry

July 3-7

Actions at Maryland Heights

July-August

Guard duty at Maryland Heights

September 1, 1864

Mustered out