Cite

Herrera, John J.. "[Letter from John J. Herrera to Carlos Villascas, page one - 1977-01-24]." University of North Texas. Libraries. 1977-01-24, https://texashistory.unt.edu/ark:/67531/metapth251251/.

Herrera, John J. (1977-01-24). [Letter from John J. Herrera to Carlos Villascas, page one - 1977-01-24]. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth251251/

Herrera, John J.. "[Letter from John J. Herrera to Carlos Villascas, page one - 1977-01-24]." 1977-01-24. June 29, 2025. https://texashistory.unt.edu/ark:/67531/metapth251251/.