[Portrait of a Man], photograph, 1917; (https://texashistory.unt.edu/ark:/67531/metapth75479/m1/1/: accessed May 2, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[Portrait of a Man], photograph, 1917; (https://texashistory.unt.edu/ark:/67531/metapth75479/m1/1/: accessed May 2, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .