2022-03-232022-03-231936-04-07https://repository.tcu.edu/handle/116099117/51379Letter from Amon Carter to R. O. Head, president of the Railway Express Agency, Inc., regarding the Frontier Centennial.8.25x11 PaperPrior written permission from TCU Special Collections required to use any document or photographRose, BillyFort Worth Frontier CentennialDocument