[Letters from Edward F. Bray], letter, 1964-02-12/1964-07-11; (https://texashistory.unt.edu/ark:/67531/metapth340658/m1/9/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
[Letters from Edward F. Bray], letter, 1964-02-12/1964-07-11; (https://texashistory.unt.edu/ark:/67531/metapth340658/m1/9/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .