Cite

Herrera, Douglas M.. "[Letter from Douglas M. Herrera to Mr. and Mrs. John J. Herrera - 1969-01-07]." University of North Texas. Libraries. 1969-01-07, https://texashistory.unt.edu/ark:/67531/metapth248570/.

Herrera, Douglas M. (1969-01-07). [Letter from Douglas M. Herrera to Mr. and Mrs. John J. Herrera - 1969-01-07]. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth248570/

Herrera, Douglas M.. "[Letter from Douglas M. Herrera to Mr. and Mrs. John J. Herrera - 1969-01-07]." 1969-01-07. July 20, 2025. https://texashistory.unt.edu/ark:/67531/metapth248570/.