Cite

Rios, Felix. "[Letter from Felix Rios to John J. Herrera - 1955-05-18]." University of North Texas. Libraries. 1955-05-18, https://texashistory.unt.edu/ark:/67531/metapth250540/.

Rios, Felix (1955-05-18). [Letter from Felix Rios to John J. Herrera - 1955-05-18]. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth250540/

Rios, Felix. "[Letter from Felix Rios to John J. Herrera - 1955-05-18]." 1955-05-18. July 29, 2025. https://texashistory.unt.edu/ark:/67531/metapth250540/.