44. C.B. Waite photo no. 1547, "Coffee trees in Mexico."

44. C.B. Waite photo no. 1547, "Coffee trees in Mexico.", Box: 1. Black Photograph Album No. 1363B, 1980-001. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/416062 Accessed September 25, 2026.