Dynamic America. New York, N.Y.: P.H. Publishers, Inc., April 1937

Dynamic America. New York, N.Y.: P.H. Publishers, Inc., April 1937, Volume: Gilbert D286. Robert L. Gilbert First Issues collection, Gilbert. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/525808 Accessed December 27, 2025.