United Brotherhood of Carpenters, Piedras Negras, Mex., List of Charter Applicants, undated

United Brotherhood of Carpenters, Piedras Negras, Mex., List of Charter Applicants, undated, Box: 6, Folder: 11. Clemente N. Idar Papers, 2005-12. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/448914 Accessed September 26, 2026.