Abilene Philharmonic Playbill: April 7, 1990, pamphlet, April 1990; (https://texashistory.unt.edu/ark:/67531/metapth623256/m1/27/: accessed April 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Abilene Philharmonic Playbill: April 7, 1990, pamphlet, April 1990; (https://texashistory.unt.edu/ark:/67531/metapth623256/m1/27/: accessed April 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .