Organized at Camp Frelinghuysen. Newark NJ and mustered in on September 3, 1862.
 Left State for Washington DC, October 9, 1862.
At East Capitol Hill until October 29, and near Alexandria Va until December 1.
Attached to 2nd Brigade, Casey's Division, 9th Corps, Army of the Potomac until March 1863, and the Army of the Ohio until June 1863