Abilene Christian College. Prickly Pear, Yearbook of Abilene Christian College, 1966, yearbook, 1966; (https://texashistory.unt.edu/ark:/67531/metapth39922/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .