Cite
[Letter from John J. Herrera to J. B. Casas - 1967-03-08]
MLA
Herrera, John J.. "[Letter from John J. Herrera to J. B. Casas - 1967-03-08]." University of North Texas. Libraries. 1967-03-08, https://texashistory.unt.edu/ark:/67531/metapth248827/.
APA
Herrera, John J. (1967-03-08). [Letter from John J. Herrera to J. B. Casas - 1967-03-08]. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth248827/
Chicago
Herrera, John J.. "[Letter from John J. Herrera to J. B. Casas - 1967-03-08]." 1967-03-08. July 12, 2025. https://texashistory.unt.edu/ark:/67531/metapth248827/.