Cite
[Letter from Bob Casey to John J. Herrera - 1964-09-03]
MLA
Casey, Robert R. (Robert Randolph), 1915-1986. "[Letter from Bob Casey to John J. Herrera - 1964-09-03]." University of North Texas. Libraries. 1964-09-03, https://texashistory.unt.edu/ark:/67531/metapth249357/.
APA
Casey, Robert R. (Robert Randolph), 1915-1986 (1964-09-03). [Letter from Bob Casey to John J. Herrera - 1964-09-03]. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth249357/
Chicago
Casey, Robert R. (Robert Randolph), 1915-1986. "[Letter from Bob Casey to John J. Herrera - 1964-09-03]." 1964-09-03. July 19, 2025. https://texashistory.unt.edu/ark:/67531/metapth249357/.