Access to the full image is restricted.
- 35mm slide: 10635
- World Region
- North America
- United States, Multiple Regions
- United States
- Map of the distribution of the great soil groups.
- Image Categories
- Map: Geographic/natural features
- Source Type Detail
- Book Citation: "Soils of the United States," by Curtis F. Marbut; Pl. 2. In: Atlas of American Agriculture: Soils. Washington, D.C.: Government Printing Office, July 1935.
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