This collection documents the Army Air Forces Western Technical Training Command (AAFWTC), the Army Air Force Clerical School (AAFCS), and ROTC program. The AAFWTC material includes correspondence, reports, army regulations, training manuals, curriculum instruction, syllabi, histories, photographs, historical data, a list of classes, and a list of instructors (1942-1946). The AFCCS material documents the history of the 3464th School Squadron from 1951-1952. ROTC material contains brochures, correspondence, and articles (1955-1985). There is also material documenting veterans associated with the University of Northern Colorado.