Eastern Pilot, including The Airsportsman v.1, no.1. Riverside, Conn.: Eastern Pilot Publishing Co., Inc., July 1947

Eastern Pilot, including The Airsportsman v.1, no.1. Riverside, Conn.: Eastern Pilot Publishing Co., Inc., July 1947, Volume: Gilbert Q96. Robert L. Gilbert First Issues collection, Gilbert. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/525815 Accessed December 27, 2025.