[Bill Hix on the telephone], photograph, March 8, 1973; (https://texashistory.unt.edu/ark:/67531/metadc1605654/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[Bill Hix on the telephone], photograph, March 8, 1973; (https://texashistory.unt.edu/ark:/67531/metadc1605654/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .