19. "Comerciários vão ao Sesc," [Large group of merchants from Bahia celebrated Labor Day.]; and "Gráficos." [The Sindicato dos Gráficos celebrated Labor Day with a mass to honor their deceased members, and other activities.]A Tarde, (1982 May 2).

19. "Comerciários vão ao Sesc," [Large group of merchants from Bahia celebrated Labor Day.]; and "Gráficos." [The Sindicato dos Gráficos celebrated Labor Day with a mass to honor their deceased members, and other activities.]A Tarde, (1982 May 2)., Box: 24. Eduardo Sarno Collection of Leftist Movements in Brazil, 2002-03. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/375540 Accessed September 26, 2026.