Manuscripts, research data and reference material, photographs, and correspondence of Morton Green, who was a staff member of the Vertebrae Paleontology Department at the Natural History Museum, located on the University of Kansas campus.

This collection includes correspondence, research, and criticism done by paleontologist and geologist Robert W. Wilson while at the University of Kansas' Museum of Natural History and the South Dakota School of Mines and Geology's Geology Museum, among other work places. The collection also includes some compiled scrapbooks celebrating Wilson's career and some photographs of colleagues.