Vocational Agricultural Group in front of Barracks No. 3Clemson University LibrariesTakenĀ at front of Barracks No. 3. Note Cadets in uniform in upper windows. Vocational Agricultural Group, Clemson College Agricultural Festival 1934. Group includes-Vocational All Day, Part-time, Evening Class, High School Students and Farmers, Trustees, Teachers, Clemson Student in Vocational Agricultural Education, Teacher Trainers, and College Administrators.