13. Puerto Castilla, S.H. Building 127, My Home for 6 1/2 months "Mad House", 1921

13. Puerto Castilla, S.H. Building 127, My Home for 6 1/2 months "Mad House", 1921, Box: 1. Robert Steinfeldt Photographs, 352928984. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/416416 Accessed September 26, 2026.