Cite
[Letter from J. B. Casas to John J. Hererra - 1961-08-04]
MLA
Casas, J. B.. "[Letter from J. B. Casas to John J. Hererra - 1961-08-04]." University of North Texas. Libraries. 1961-08-04, https://texashistory.unt.edu/ark:/67531/metapth250622/.
APA
Casas, J. B. (1961-08-04). [Letter from J. B. Casas to John J. Hererra - 1961-08-04]. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth250622/
Chicago
Casas, J. B.. "[Letter from J. B. Casas to John J. Hererra - 1961-08-04]." 1961-08-04. July 16, 2025. https://texashistory.unt.edu/ark:/67531/metapth250622/.