Cite

Perez, A.. "[Letter from A. Perez to Ernesto Herrera]." University of North Texas. Libraries. 1930/1987, https://texashistory.unt.edu/ark:/67531/metapth248445/.

Perez, A. (1930/1987). [Letter from A. Perez to Ernesto Herrera]. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth248445/

Perez, A.. "[Letter from A. Perez to Ernesto Herrera]." 1930/1987. July 14, 2025. https://texashistory.unt.edu/ark:/67531/metapth248445/.