Extension Service, 1931-1966

This series consists of materials generated in the course of Shoemaker's association with the Extension Service: reports of extension work, correspondence, project reports, project descriptions and drawings, maps, articles and lectures, radio scripts, publications, brochures of conferences and shows, and news clippings. Most of the material dates from 1931 to 1948.

Arrangement of the folders is alphabetical by topic; the arrangement within folders is chronological.