5 SIMPLE STATEMENTS ABOUT SOIL SURVEY EXPLAINED

Subseries VIII.A. Slide transparencies, by region. 1942-1968. This subseries is predominantly made up of Kodachrome and Ektachrome slide transparencies from Kellogg's travels in America and abroad. Also provided are coloration prints constructed from a few of the slides. Subjects depicted contain: soils; landscape options; agriculture; folks and cu