Cite
[Letter from John J. Herrera to Bob Casey - 1962-08-13]
MLA
Herrera, John J.. "[Letter from John J. Herrera to Bob Casey - 1962-08-13]." University of North Texas. Libraries. 1930/1987, https://texashistory.unt.edu/ark:/67531/metapth249353/.
APA
Herrera, John J. (1930/1987). [Letter from John J. Herrera to Bob Casey - 1962-08-13]. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth249353/
Chicago
Herrera, John J.. "[Letter from John J. Herrera to Bob Casey - 1962-08-13]." 1930/1987. July 29, 2025. https://texashistory.unt.edu/ark:/67531/metapth249353/.