4.9 Wet paper is then pressed onto the glass with a roller

4.9 Wet paper is then pressed onto the glass with a roller, Box: 4, Folder: 18. Manuel (Chaca) Ramírez Photographs, 22870067. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/362514 Accessed September 26, 2026.