Cover letter on HemisFair '68 meeting, letter, August 27, 1968; (https://texashistory.unt.edu/ark:/67531/metapth66121/m1/1/: accessed May 22, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Cover letter on HemisFair '68 meeting, letter, August 27, 1968; (https://texashistory.unt.edu/ark:/67531/metapth66121/m1/1/: accessed May 22, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .