the Ohio, to July, 1862.
Unattached R. R. Guard, Army of the Ohio, to September, 1862.
29th Brigade, 8th Division, Army of the Ohio, to November, 1862.
2nd Brigade, 2nd Division, Centre 14th Army Corps, Army of the Cumberland, to January, 1863, 2nd Brigade, 2nd Division, 14th Army Corps, to October, 1863.
2nd Brigade, 1st Division, 14th Army Corps, October, 1863.
1st Brigade, 3rd Division, 14th Army Corps, to July, 1864.
Service.
Prentiss' Expedition toward Dallas and Jackson, Mo., August 29-September 8, 1861.
Moved to Cape Girardeau, Fort Holt, Ky., and Elliott's Mills, thence moved to Cairo, Ill., September 16, under orders for Washington, D. C. While en route East, September 17, via Ohio & Mississippi R. R., bridge No. 48, over Beaver Creek, 30 miles west of Cincinnati, Ohio, broke through, precipitating six passenger coaches a distance of 60 feet, killing and wounding 129 of the Regiment.
At Camp Dennison, Ohio, till September 24.
Moved to Louisville, K
untsville to Buffalo River January 9-12, 1863.
At Lake Springs till April, 1863.
Operations against Marmaduke in Southeastern Missouri April 17-May 3.
Jackson, Mo., April 27.
Castor River, near Bloomfield, April 29.
Bloomfield April 30.
Chalk Bluffs, St. Francis River, April 30-May 1.
At Lake Springs till Julyding railroad with headquarters at St. Joseph, Mo., till July 26, 1861.
At Bird Point, Mo., till August 14.
At Ironton, Pilot Knob, till August 27.
At Jackson, Mo., till September 8.
At Fort Jefferson, Ky., till September 23, and at Bird's Point till October 2.
Expedition to Charleston October 2-12.
At St. Louis,e, 2nd Division, 16th Army Corps, to September, 1864.
1st Brigade, 4th Division, 15th Army Corps, to July, 1865.
Service.
Duty at Pilot Knob, Jackson, Cape Girardeau County, Norfolk, Fort Jefferson, Bird's Point, Mo., Fort Holt, Ky., and Cairo, Ill., till November, 1861.
Affair at Elliott's Mills, Camp Crittenden, Sept