Organized at Loudoun Heights, Va., October 10, 1862, from surplus men of the 28th Regiment, Pennsylvania Infantry, as Companies "A," "B," "C," "D" and "E."
Companies "F," G" and "H" organized at Harrisburg, Pa., September 29 to November 20.
Company "I" organized at Philadelphia October 10, 1862,
Company "K" organized at Philadelphia February, 1864
Attached to 1st Brigade, 2nd Division, 12th Army Corps, Army of the Potomac, to October, 1863, and Army of the Cumberland to April, 1864. 1st Brigade, 2nd Division, 20th Army Corps, Army of the Cumberland, to July, 1865.
SERVICE.-Duty at Bolivar Heights, Va., till December, 1862.
Reconnoissance to Rippon, W. Va., November 9, and to Winchester, Va.,
December 2-6. Moved to Fredericksburg December 10-14. At Stafford Court House till April 27, 1863.
Burnside's 2nd Campaign, "Mud March," January 20-24.
Chancellorsville Campaign April 27-May 6.
Battle of Chancellorsville May 1-5. Gettysburg (Pa.) Campaign June 11-July 24.
Battle of Gettysburg July 1-3.
Pursuit of Lee July 5-24. Movement to Bridgeport, Ala., September 24-October 3. Reopening Tennessee River October 26-29. Wauhatchie, Tenn., October 28-29.
Chattanooga-Ringgold Campaign November 23-27.
Battles of Lookout Mountain November 23-24; Mission Ridge November 25;
Ringgold Gap, Taylor's Ridge, November 27.
Guard duty on Nashville & Chattanooga Railroad till April, 1864.
Expedition down the Tennessee River to Triana, Ala., April 12-16.
Atlanta (Ga.) Campaign May 1-September 8.
Demonstration on Rocky Faced Ridge May 8-11.
Dug Gap or Mill Creek May 8. Battle of Resaca May 14-15.
Near Cassville May 19.
New Hope Church May 25.
Operations on line of Pumpkin Vine Creek and battles about Dallas, New Hope Church and Allatoona Hills May 26-June 5.
Operations about Marietta and against Kenesaw Mountain June 10-July 2.
. Pine Hill June 11-14.
Lost Mountain June 15-17.
Gilgal or Golgotha Church June 15.
Muddy Creek June 17.
Noyes Creek June 19.
Kolb's Farm June 22.
Assault on Kenesaw June 27.
Ruff's Station, Smyrna Camp Ground, July 4.
Chattahoochie River July 6-17.
Peach Tree Creek July 19-20.
Siege of Atlanta July 22-August 25.
Operations at Chattahoochie River Bridge August 26-September 2.
Occupation of Atlanta September 2-November 15.
Near Atlanta November 9.
March to the sea November 15-December 10.
Siege of Savannah December 10-21.
Campaign of the Carolinas January to April, 1865.
North Edisto River, S. C., February 12-13.
Red Bank and Congaree Creek February 15
Averysboro, N. C., March 16. Battle of Bentonville March 19-21.
Occupation of Goldsboro March 24.
Advance on Raleigh, N. C., April 9-13.
Occupation of Raleigh April 14.
Bennett's House April 26
. Surrender of Johnston and his army. March to Washington, D. C., via Richmond, Va., April 29-May 20.
Grand Review May 24.
Duty in the Dept. of Washington till July. Companies "F" and "G" mustered out June 6, 1865.
Regiment mustered out July 15, 1865.
Regiment lost during service 7 Officers and 71 Enlisted men killed and mortally wounded and 3 Officers and 61 Enlisted men by disease. Total 142.