WBAP-TV (Television station : Fort Worth, Tex.). [News Script: Washington, Boston, and Saigon], script, May 19, 1971, 6:30 a.m.; (https://texashistory.unt.edu/ark:/67531/metadc1417664/m1/1/: accessed June 21, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .