2020-03-062020-03-061952-08-27https://repository.tcu.edu/handle/116099117/38364Letter from R. E. S. Deichler, Vice President Sales American Airlines, to American Airlines Directors regarding commercial jet transport.8.5 x 11 PaperPrior written permission from TCU Special Collections required to use any document or photographAmerican AirlinesAir travelAviationDocument