Munson, William B. [Letter from Will B. Munson to E. R. Lake, August 9, 1913], letter, August 9, 1913; (https://texashistory.unt.edu/ark:/67531/metapth1353415/m1/1/: accessed June 12, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .