TOP LATEST FIVE SOIL SURVEY METHODS URBAN NEWS

Subseries VIII.A. Slide transparencies, by state. 1942-1968. This subseries is predominantly made up of Kodachrome and Ektachrome slide transparencies from Kellogg's travels in The us and abroad. Also included are shade prints made from a few of the slides. Subjects depicted include: soils; landscape capabilities; agriculture; individuals and tradi