WBAP-TV (Television station : Fort Worth, Tex.). [News Script: End of the world], script, November 12, 1971, 10:00 p.m.; (https://texashistory.unt.edu/ark:/67531/metadc1423462/m1/2/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .