56-57. The police were in force on one side of the road leading to the boat races

56-57. The police were in force on one side of the road leading to the boat races, Box: 4, Folder: 4. Manuel (Chaca) Ramírez Photographs, 22870067. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/362139 Accessed September 25, 2026.