Cite

Herrera, John J.. "[Letter from John J. Herrera - 1949-01-21]." University of North Texas. Libraries. 1949-01-21, https://texashistory.unt.edu/ark:/67531/metapth249985/.

Herrera, John J. (1949-01-21). [Letter from John J. Herrera - 1949-01-21]. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth249985/

Herrera, John J.. "[Letter from John J. Herrera - 1949-01-21]." 1949-01-21. June 21, 2025. https://texashistory.unt.edu/ark:/67531/metapth249985/.