10th Infantry Regiment [also called 12th Regiment] was organized in November, 1862.
Some of its members were raised in the counties of Chariton, Crawford, and Howard. The unit
was assigned to A.E. Steen's, Parson's, and S. P. Burns' Brigade, Trans-Mississippi Department,
and saw action in Arkansas and Missouri. It lost 11 killed, 41 wounded, and 237 missing at
Helena, and afger the fight it mustered 236 men. The regiment sustained 34 casualties at Pleasant Hill and 10 at Jenkins' Ferry. During the spring of 1865 it
disbanded. The field officers were Colonel W.M. Moore, Alexander C. Pickett, and A.E. Steen;
Lieutenant Colonel Simon Harris; and Major Elijah Magoffin.