Dallas Museum of Art. Workers, An Archaeology of the Industrial Age: Photographs by Sebastiao Salgado [Photograph DMA_1503-18], photograph, 1994; (https://texashistory.unt.edu/ark:/67531/metapth537017/m1/1/: accessed August 15, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .