2022-05-272022-05-271940-06-13https://repository.tcu.edu/handle/116099117/53037D. E. Buchanan, George A. Hill Jr., and W. R. Boyd Jr. (L to R) at a party for the American Petroleum Institute (A.P.I.) at Shady Oak Farm.10x7.75 PhotoPrior written permission from TCU Special Collections required to use any document or photographAmerican Petroleum Institute (A.P.I.)Shady Oak FarmImage