[Hinkle, Stacy C. "Wings and Saddles: The Air and Cavalry Punitive Expedition of 1919." Southwestern Studies, 5:3 (1967). From Jim McNutt, 1985

[Hinkle, Stacy C. "Wings and Saddles: The Air and Cavalry Punitive Expedition of 1919." Southwestern Studies, 5:3 (1967). From Jim McNutt, 1985, Box: 89, Folder: 17. Américo Paredes Papers, 51244413. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/458420 Accessed September 26, 2026.