31st Ohio Infantry Regiment

[1] The 31st Ohio Infantry Regiment was organized at Camp Chase in Columbus, Ohio and mustered in for three years service on August 4, 1861, under the command of Colonel Moses B.

[2] The regiment was attached to Thomas' Command, Camp Dick Robinson, Kentucky, to November 1861.

12th Brigade, 1st Division, Army of the Ohio, to January 1862.

1st Brigade, 1st Division, Army of the Ohio, to September 1862.

1st Brigade, 1st Division, III Corps, Army of the Ohio, to November 1862.

1st Brigade, 3rd Division, Center, XIV Corps, Army of the Cumberland, to January 1863.

1st Brigade, 3rd Division, XIV Corps, to July 1865.

[4] The 31st Ohio Infantry mustered out of service at Louisville, Kentucky, on July 20, 1865.

[1] Left Ohio for Louisville, Ky., September 27, then moved to Camp Dick Robinson, Ky., October 2, and duty there until December 12.

[5] March to Somerset, Ky., December 12, 1861, and to relief of Gen. Thomas at Mill Springs, Ky., January 19–21, 1862.

Battle of Stones River December 30–31, 1862[6] and January 1–3, 1863.

Passage of Cumberland Mountains and Tennessee River, and Chickamauga Campaign August 16-September 22.

Operations on line of Pumpkin Vine Creek and battles about Dallas, New Hope Church and Allatoona Hills May 25-June 5.

Ruff's Station, Smyrna Camp Ground, July 4.