General Highway Map Lamar County Texas, map, 1940; (https://texashistory.unt.edu/ark:/67531/metapth493170/m1/1/: accessed June 4, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
General Highway Map Lamar County Texas, map, 1940; (https://texashistory.unt.edu/ark:/67531/metapth493170/m1/1/: accessed June 4, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .