[Letter from Lyndon B. Johnson, March 2, 1959], letter, March 2, 1959; (https://texashistory.unt.edu/ark:/67531/metapth1294376/m1/1/: accessed July 4, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
[Letter from Lyndon B. Johnson, March 2, 1959], letter, March 2, 1959; (https://texashistory.unt.edu/ark:/67531/metapth1294376/m1/1/: accessed July 4, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .