WBAP-TV (Television station : Fort Worth, Tex.). [News Script: Presidents, pianos, & railroad cars], script, March 21, 1969; (https://texashistory.unt.edu/ark:/67531/metadc1041645/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .