Cite
[Envelope from John Young to John J. Herrera - 1966-02-11]
MLA
Young, John Andrew. "[Envelope from John Young to John J. Herrera - 1966-02-11]." University of North Texas. Libraries. 1966-02-11, https://texashistory.unt.edu/ark:/67531/metapth250785/.
APA
Young, John Andrew (1966-02-11). [Envelope from John Young to John J. Herrera - 1966-02-11]. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth250785/
Chicago
Young, John Andrew. "[Envelope from John Young to John J. Herrera - 1966-02-11]." 1966-02-11. July 23, 2025. https://texashistory.unt.edu/ark:/67531/metapth250785/.