[Map of the Gulf Coast from Padre Island to Rockport], map, 1931?; (https://texashistory.unt.edu/ark:/67531/metapth252050/m1/1/: accessed September 22, 2023), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[Map of the Gulf Coast from Padre Island to Rockport], map, 1931?; (https://texashistory.unt.edu/ark:/67531/metapth252050/m1/1/: accessed September 22, 2023), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .