The Entomology Department Records were generated and collected by the Entomology Department at Kansas State University and pertain to the files of faculty and extension entomologists of the department, including Roger C. Smith, E.G. Kelly, Dell E. Gates, and F.L. Poston. They document correspondence, research and course files of faculty. Significant topics covered and material includes grasshoppers, corn borers, crops, pesticides, pest management, extension work, and extension specialist correspondence. Notable contributions to insect illustrations featured include works by artist such as Bertha S. Kimball, Ethel Gray, and Robert Stribling. Approximate years covered of the records are 1896-1990.