County map of Maryland and Delaware., map, 1872; (https://texashistory.unt.edu/ark:/67531/metapth298810/m1/2/: accessed March 30, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
County map of Maryland and Delaware., map, 1872; (https://texashistory.unt.edu/ark:/67531/metapth298810/m1/2/: accessed March 30, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .