[Photograph of a leaf and fern], photograph, [1980,1990]; (https://texashistory.unt.edu/ark:/67531/metadc850444/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
[Photograph of a leaf and fern], photograph, [1980,1990]; (https://texashistory.unt.edu/ark:/67531/metadc850444/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .