Browsing by Subject/Keyword: decade:
Soil and Woodland Suitability Map (3.6169)
Date: March 1965Creator: U.S. Soil Conservation Service
Type: Map
Description:Uses photo probably from mid 1950s
Extent: 1 sheet
Soil and Capability Map (3.6773)
Date: June 1964Creator: U.S. Soil Conservation Service
Type: Map
Description:Kane-DuPage Soil Conservation District and Soil Conservation Service. Map shows Arboretum with soil capabilities drawn in.
Extent: 1 sheet on board