Dallas Museum of Art. Primitivism in 20th Century Art: Affinity of the Tribal and the Modern [Photograph DMA_1371-065], photograph, 1985; (https://texashistory.unt.edu/ark:/67531/metapth539328/m1/1/: accessed April 22, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .