Cite

Herrera, John J.. "[Letter from John J. Herrera - 1966-01-26]." University of North Texas. Libraries. 1966-01-26, https://texashistory.unt.edu/ark:/67531/metapth250768/.

Herrera, John J. (1966-01-26). [Letter from John J. Herrera - 1966-01-26]. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth250768/

Herrera, John J.. "[Letter from John J. Herrera - 1966-01-26]." 1966-01-26. June 28, 2025. https://texashistory.unt.edu/ark:/67531/metapth250768/.