Organization

• Organized at Springfield, Ill., and mustered in October 23, 1862.
• Moved to Washington, D.C., November 3-9.
• Attached to 1st Brigade, 3rd Division, 11th Army Corps, Army of the Potomac, to October, 1863.
• 3rd Brigade, 3rd Division, 11th Army Corps, Army of the Cumberland, to April, 1864.
• 3rd Brigade, 1st Division, 20th Army Corps, Army of the Cumberland and Army of Georgia, to June, 1865.

Service

• Moved to Fairfax Court House, Va., November 19, 1862, thence to Stafford Court House December 11.
• Near Aquia Creek, Va., December 19 to January 20, 1863.
• "Mud March," January 20-24, 1863.
• At Stafford Court House, Va., till April 27.
• Chancellorsville Campaign April 27-May 6.
• Battle of Chancellorsville May 1-5.
• Gettysburg (Pa.) Campaign June 12-July 24.
• Battle of Gettysburg, Pa., July 1-3.
• Pursuit to Manassas Gap July 5-24. Hagerstown July 12.
• Duty along Orange & Alexandria R. R. till September.
• Movement to Bridgeport, Ala., September 25-October 4.
• Operations in Lookout Valley October 19-26.
• Reconnoissance to Trenton October 20.
• Reopening Tennessee River October 26-29.
• Battle of Wauhatchie, Tenn., October 28-29.
• Duty in Lookout Valley, Tenn., till November 23.
• Chattanooga-Ringgold Campaign November 23-27.
• Orchard Knob November 23.
• Tunnel Hill November 24-25.
• Mission Ridge November 25.
• Pursuit to Cleveland November 26-27.
• March to relief of Knoxville November 29-December 17.
• At Whitesides, Tenn., till May 3, 1864.
• Atlanta (Ga.) Campaign May 3-September 8.
• Demonstration on Rocky Faced Ridge May 8-11.
• Battle of Resaca May 14-15.
• Near Cassville May 19.
• New Hope Church May 25.
• Battles about Dallas, New Hope Church and Allatoona Hills May 25-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) Chureh June 15.
• Muddy Creek June 17.
• Noyes' Creek June 19.
• Kolb's Farm June 22.
• Assault on Kenesaw June 27.
• Smyrna Camp Ground July 4.
• Chattahoochie River July 5-17.
• 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.
• Expedition to Tuckum's Cross Roads October 26-29.
• March to the sea November 15-December 10.
• Milledgeville November 22.
• Montieth Swamp December 9.
• Siege of Savannah December 10-21.
• Campaign of the Carolinas January to April, 1865.
• Averysboro, Taylor's Hole Creek, N. C., March 16.
• Battle of Bentonville March 19-21.
• Occupation of Goldsboro March 24.
• Advance on Raleigh April 10-14.
• Occupation of Raleigh April 14.
• Bennett's House April 26.
• Surrender of Lee and his Army.
• March to Washington, D.C., via Richmond, Va., April 29-May 19.
• Grand Review May 24.
• Mustered out June 16, 1865.

Casualties

• Regiment lost during service 4 Officers and 98 Enlisted men killed and mortally wounded and 60 Enlisted men by disease. Total 162.