2019-02-252019-02-251949-04-19https://repository.tcu.edu/handle/116099117/23501Letter to Amon Carter from William Allen of the Boeing Airplane Company thanking him for hosting the celebration of the first non-stop flight around the world7.25x10.5 paperPrior written permission from TCU Special Collections required to use any document or photographAviationAir travelDocument