Hold-It! The Professional Models' Foremost Publication. New York: "Hold-It" Publishing Co., July 1946

Hold-It! The Professional Models' Foremost Publication. New York: "Hold-It" Publishing Co., July 1946, Volume: Gilbert Q101. Robert L. Gilbert First Issues collection, Gilbert. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/526195 Accessed December 27, 2025.