Cite

Calyen, Henry. "Oral History Interview with Henry Calyen, July 7, 2016." University of North Texas. Libraries. 2016-07-06, https://texashistory.unt.edu/ark:/67531/metapth983319/.

Calyen, Henry (2016-07-06). Oral History Interview with Henry Calyen, July 7, 2016. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth983319/

Calyen, Henry. "Oral History Interview with Henry Calyen, July 7, 2016." 2016-07-06. July 19, 2025. https://texashistory.unt.edu/ark:/67531/metapth983319/.