2020-09-082020-09-081947-02https://repository.tcu.edu/handle/116099117/40827Notice from Ralph S. Damon, president of American Airlines, to T-1 pass holders with instructions on using the pass.8.5x3.75 paperPrior written permission from TCU Special Collections required to use any document or photographAviationAir travelAmerican AirlinesDocument