Texas Mid-Continent Oil and Gas Association. Annual Meeting: Fort Worth (October 14-15, 1948). "Planes and Petroleum: Past and Future Developments", October 14-15, 1948

Texas Mid-Continent Oil and Gas Association. Annual Meeting: Fort Worth (October 14-15, 1948). "Planes and Petroleum: Past and Future Developments", October 14-15, 1948, Box: 166, Folder: 12. Ross A. McFarland Papers, FSC-1. Special Collections. https://wright.libraryhost.com/repositories/2/archival_objects/53778 Accessed November 23, 2024.