The Model Craftsman; The Home Mechanic's Magazine. New York: Model Craftsman Publishing Corp., March 1933

The Model Craftsman; The Home Mechanic's Magazine. New York: Model Craftsman Publishing Corp., March 1933, Volume: Gilbert D641. Robert L. Gilbert First Issues collection, Gilbert. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/526706 Accessed December 28, 2025.