Tempo; A magazine for music lovers and for those who want to know more about music. New York: Musical Ventures, Inc., January 1934

Tempo; A magazine for music lovers and for those who want to know more about music. New York: Musical Ventures, Inc., January 1934, Volume: Gilbert D1032. Robert L. Gilbert First Issues collection, Gilbert. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/527702 Accessed December 27, 2025.