From the "History of DeWitt County, Illinois - 1882" There is no information on this regiment. Below are the names of those who volunteered from DeWitt County. SIXTY-SIXTH INFANTRY REGIMENT (THREE YEARS’ SERVICE) MUSTER ROLL COMPANY C Privates Harris, Elijah II - killed at Atlanta 7/22/64 Recruits Harris, Amos - mustered out 69/26/62