WBAP-TV (Television station : Fort Worth, Tex.). [News Script: Mountain climbers], script, May 2, 1969, 12:00 p.m.; (https://texashistory.unt.edu/ark:/67531/metadc1081853/m1/1/: accessed June 5, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .