"Unity & Struggle: 6 Years of Solidarity With Chile," Free Chile Center, San Francisco, California, undated

"Unity & Struggle: 6 Years of Solidarity With Chile," Free Chile Center, San Francisco, California, undated, Box: Oversized, Folder: 1. Carlos Lowry Poster Collection, 2025-025. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/506362 Accessed September 26, 2026.