[Letter from The Great Western Sugar Company to W. H. Louviere, March 2, 1953], letter, March 2, 1953; (https://texashistory.unt.edu/ark:/67531/metapth1093470/m1/1/: accessed June 21, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .