Infantry Regiments - 24th U.S. Infantry RG100s - William H. Hay Coll. .1 1st Lt. Joseph B. Batchelor, Jr., 24th U.S. Infantry, poses with the Class of 1891, Cavalry and Infantry School, at Fort Leavenworth.
Cavalry Regiments - 6th US Cavalry RG113S - M. F. Steele Collection.149 Capt. John P. Ryan, Veterinarian Sidney L. Hunter, Capt. M. F. Steele, with Dept. of Military Art, US Infantry & Cavalry School and Army Staff College, 1907