[News Script: Space], script, July 19, 1969; (https://texashistory.unt.edu/ark:/67531/metadc1141924/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
[News Script: Space], script, July 19, 1969; (https://texashistory.unt.edu/ark:/67531/metadc1141924/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .