4. Opening of the Panama Canal; S.S. Ancón passing Cucaracha slide, looking north, 15 August 1914

4. Opening of the Panama Canal; S.S. Ancón passing Cucaracha slide, looking north, 15 August 1914, Box: 1. I.L. Maduro Jr. Photographs, BENSON-MS I.L. Maduro. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/427956 Accessed September 27, 2026.