Gregg Co. [Texas]., map, [1915..1935]; (https://texashistory.unt.edu/ark:/67531/metapth193581/m1/1/: accessed April 26, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Gregg Co. [Texas]., map, [1915..1935]; (https://texashistory.unt.edu/ark:/67531/metapth193581/m1/1/: accessed April 26, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .