[Musicians Performing on Opening Day], photograph, September 7, 1973; (https://texashistory.unt.edu/ark:/67531/metapth227476/m1/1/: accessed May 6, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[Musicians Performing on Opening Day], photograph, September 7, 1973; (https://texashistory.unt.edu/ark:/67531/metapth227476/m1/1/: accessed May 6, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .