Cite
[Letter from Preston Smith to John J. Herrera - 1970-05-04]
MLA
Smith, Preston, 1912-2003. "[Letter from Preston Smith to John J. Herrera - 1970-05-04]." University of North Texas. Libraries. 1970-05-04, https://texashistory.unt.edu/ark:/67531/metapth248980/.
APA
Smith, Preston, 1912-2003 (1970-05-04). [Letter from Preston Smith to John J. Herrera - 1970-05-04]. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth248980/
Chicago
Smith, Preston, 1912-2003. "[Letter from Preston Smith to John J. Herrera - 1970-05-04]." 1970-05-04. July 27, 2025. https://texashistory.unt.edu/ark:/67531/metapth248980/.