FROM CARD: "168,240 GRAY, COARSE CHECKS." Anthropology catalogue ledger book attributes this to Thomas Keam.
There is an entry on this artifact in The Joe Ben Wheat Southwest Textile Database, Arizona State Museum, The University of Arizona, www.statemuseum.arizona.edu. Direct link to entry: http://www.statemuseum.arizona.edu/coll/textile/jbw_southwest_textile_database/textiles/analysis/969. Identified there as a Navajo Diyugi.
Illus. Fig. 20, p. 121 in Christopher T. Green, "A Stage Set for Assimilation: The Model Indian School at the World's Columbian Exposition," Winterthur Portfolio 51, no. 2/3 (Summer/Autumn 2017): 95-133. https://doi.org/10.1086/694225 .