2018-11-202018-11-201926-05-13https://repository.tcu.edu/handle/116099117/22535Letter from Darwin P. Kingsley to Amon Carter regarding the marvels and speed of Airmail travel. Mr. Kingsley expresses joy at getting the Ft. Worth news so quickly.8.5 x 11 PaperPrior written permission from TCU Special Collections required to use any document or photographAviationCarter, Amon Giles, Sr.National Air TransportDocument