Aero Club of Washington. Meeting: Washington, D.C. (October 30, 1956). "Human Problems in High Speed, High Altitude Air Transportation" [notes], October 30, 1956

Aero Club of Washington. Meeting: Washington, D.C. (October 30, 1956). "Human Problems in High Speed, High Altitude Air Transportation" [notes], October 30, 1956, Box: 143, Folder: 5. Ross A. McFarland Papers, FSC-1. Special Collections. https://wright.libraryhost.com/repositories/2/archival_objects/53338 Accessed November 23, 2024.