Cite
[Letter from John J. Herrera to Carlos E. Castañeda - 1944-10-19]
MLA
Herrera, John J.. "[Letter from John J. Herrera to Carlos E. Castañeda - 1944-10-19]." University of North Texas. Libraries. 1944-10-19, https://texashistory.unt.edu/ark:/67531/metapth248725/.
APA
Herrera, John J. (1944-10-19). [Letter from John J. Herrera to Carlos E. Castañeda - 1944-10-19]. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth248725/
Chicago
Herrera, John J.. "[Letter from John J. Herrera to Carlos E. Castañeda - 1944-10-19]." 1944-10-19. June 21, 2025. https://texashistory.unt.edu/ark:/67531/metapth248725/.