2022-03-292022-03-291937-04-30https://repository.tcu.edu/handle/116099117/51737Receipt to Amon Carter for printing services.8.25x10.75 PaperPrior written permission from TCU Special Collections required to use any document or photographTrippe, Juan T.Whitney, C. V. "Sonny"AviationPan American World Airways (Pan Am)Clipper flightsDocument