Cite
[Envelope from John J. Herrera to Ophelia Quintero - 1977-04-22]
MLA
Herrera, John J.. "[Envelope from John J. Herrera to Ophelia Quintero - 1977-04-22]." University of North Texas. Libraries. 1977-04-22, https://texashistory.unt.edu/ark:/67531/metapth251067/.
APA
Herrera, John J. (1977-04-22). [Envelope from John J. Herrera to Ophelia Quintero - 1977-04-22]. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth251067/
Chicago
Herrera, John J.. "[Envelope from John J. Herrera to Ophelia Quintero - 1977-04-22]." 1977-04-22. April 21, 2026. https://texashistory.unt.edu/ark:/67531/metapth251067/.