United States Regiments & Batteries > Illinois

April 19 Organized at Chicago, Ill. Moved to Camp Defiance, Cairo, Ill.
June Ordered to Clarksburg, W. Va., to join McClellan as escort
June 23 Arrived Clarksburg
June 30 Skirmish at Buckhannon
July 6-17 West Virginia Campaign
July 10 Battle of Rich Mountain
July – August Duty in West Virginia
September Mustered out