The Aggregate. San Antonio, Texas. Texas Vocational Technical Association, Fall/Winter 1981

The Aggregate. San Antonio, Texas. Texas Vocational Technical Association, Fall/Winter 1981, Volume: Gilbert C583. Robert L. Gilbert First Issues collection, Gilbert. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/525060 Accessed March 25, 2026.