Napoleon and Uncle Elby. Waterbury, Conn.: Eastern Color Printing Co., 1944

Napoleon and Uncle Elby. Waterbury, Conn.: Eastern Color Printing Co., 1944, Volume: Gilbert D682. Robert L. Gilbert First Issues collection, Gilbert. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/526789 Accessed December 27, 2025.