E.G. Kelly, "Plans of Work" Notebook 1946-1947. Fort Hays and Garden City Agricultural Experiment Stations Annual Reports - Insect Investigations. 1953 (unnamed). 1954, 1956, 1957, (T.L. Harvey). 1961 and 1967 (Lester J. DePew).
Dell E. Gates Correspondence. Topics include: grasshoppers, crops, stored grain and pesticides and environmental issues.