[Irene Salce de Urbina signing a book], photograph, October 31, 1985; (https://texashistory.unt.edu/ark:/67531/metapth222567/m1/1/: accessed May 1, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[Irene Salce de Urbina signing a book], photograph, October 31, 1985; (https://texashistory.unt.edu/ark:/67531/metapth222567/m1/1/: accessed May 1, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .