[The Carlsbad Well: Second Building], photograph, 1915?; (https://texashistory.unt.edu/ark:/67531/metapth24967/m1/1/: accessed June 8, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[The Carlsbad Well: Second Building], photograph, 1915?; (https://texashistory.unt.edu/ark:/67531/metapth24967/m1/1/: accessed June 8, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .