El Democrata Fronterizo. (Laredo, Tex.), Vol. 8, No. 442, Ed. 1 Saturday, February 24, 1906, newspaper, February 24, 1906; (https://texashistory.unt.edu/ark:/67531/metapth296394/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .