Typescripts: pear tree propagation in Kansas (1940s, 1950s), landscaping with prairie perennials [1973], pond bank garden design (1968), descriptions and drawings of prairie plants (1950s, 1960s), food preparation and pickling of tubers (1970); journal tearsheet, Box: 10, Folder: 16. Russell Randolph Hays papers, RH MS 564. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/278275 Accessed May 05, 2024.