Country United States Branch Infantry | Allegiance Union Size Regiment | |
Active June 21–October 14, 1864 Garrison/HQ Fort Leavenworth, Kansas | ||
The 138th Illinois Infantry Regiment was an infantry regiment from Illinois that served in the Union Army between June 21 and October 14, 1864, during the American Civil War.
Service
The regiment was organized at Camp Wood, Quincy, Illinois and mustered in for one-hundred day service on June 21, 1864, with Colonel J.W. Goodwin as commander. The Secretary of War, Edwin M. Stanton, ordered the regiment to proceed to Fort Leavenworth, Kansas, where it was assigned to garrison duty.
The counties of Jackson, Clay, Platte, Ray, Lafayette as well as other counties along the western border of Missouri, were over-run by bands of guerrillas. On July 7, Companies "C" and "F" were ordered to Weston, Missouri, and during July, August, and a portion of September, they remained on active duty and succeeded in clearing the counties of guerrillas. Following the defeat of the guerrillas, Companies "C" and "F" returned to garrison duty at Fort Leavenworth.
In the meantime, General Sterling Price, had invaded and occupied Missouri from the southeast, cutting off communications between St. Louis and the southeast. The regiment voluntarily extended its term of service and proceeded along the Iron Mountain Railroad guarding railway bridges from destruction by Price's Army. Following the defeat of General Price's army, the regiment returned to Camp Butler, Illinois and was mustered out on October 14, 1864. During its service the regiment incurred ten fatalities.