Cite
[Letter from Bob Casey to John J. Herrera - 1966-02-17]
MLA
Casey, Robert R. (Robert Randolph), 1915-1986. "[Letter from Bob Casey to John J. Herrera - 1966-02-17]." University of North Texas. Libraries. 1966-02-17, https://texashistory.unt.edu/ark:/67531/metapth250814/.
APA
Casey, Robert R. (Robert Randolph), 1915-1986 (1966-02-17). [Letter from Bob Casey to John J. Herrera - 1966-02-17]. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth250814/
Chicago
Casey, Robert R. (Robert Randolph), 1915-1986. "[Letter from Bob Casey to John J. Herrera - 1966-02-17]." 1966-02-17. June 25, 2025. https://texashistory.unt.edu/ark:/67531/metapth250814/.