2024-02-152024-02-151926-05-11https://repository.tcu.edu/handle/116099117/63330Letter from James G. Callaway, vice president of Prescott, Wright, Snider Co. Investment Securities, to Amon Carter regarding the establishment of air mail.8.5x11 paperPrior written permission from TCU Special Collections required to use any document or photographAviationAir mailDocument