[Handwritten Notes About Paraffin Casts], text, November 23, 1963; (https://texashistory.unt.edu/ark:/67531/metapth337708/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[Handwritten Notes About Paraffin Casts], text, November 23, 1963; (https://texashistory.unt.edu/ark:/67531/metapth337708/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .