Cite
[Letter from Preston Smith to John J. Herrera - 1969-06-05]
MLA
Smith, Preston, 1912-2003. "[Letter from Preston Smith to John J. Herrera - 1969-06-05]." University of North Texas. Libraries. 1969-06-05, https://texashistory.unt.edu/ark:/67531/metapth248978/.
APA
Smith, Preston, 1912-2003 (1969-06-05). [Letter from Preston Smith to John J. Herrera - 1969-06-05]. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth248978/
Chicago
Smith, Preston, 1912-2003. "[Letter from Preston Smith to John J. Herrera - 1969-06-05]." 1969-06-05. June 21, 2025. https://texashistory.unt.edu/ark:/67531/metapth248978/.