2020-03-062020-03-06n.d.https://repository.tcu.edu/handle/116099117/38302Letter from C. R. Smith, President American Airlines, to Amon Carter regarding lack of traffic and financial losses from American Airlines Mexico City flight service.8.5 x 11 PaperPrior written permission from TCU Special Collections required to use any document or photographAmerican AirlinesAir travelAviationCarter, Amon Giles, Sr.Smith, Cyrus R.Letter re: American Airlines Mexico serviceDocument