Sayles, Perry. [Letter from Perry Sayles to Geo. T. Brodnax, Inc., January 30, 1934], letter, January 30, 1934; (https://texashistory.unt.edu/ark:/67531/metapth1157188/m1/1/: accessed July 2, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .