Shows "Prime farmland" and "Additional farmland of statewide importance."; "Base Source: USGS 1:100,000 county base map compiled in 1975"; "Interpretations derived from soil map constructed 1970 by Cartographic Division, Soil Conservation Service, USDA, of New Castle County, Delaware."; "January 1977."; Includes location map and note.
1 map :color ;61 x 33 cm, on sheet 76 x 62 cm
Scale 1:100,000
Universal transverse Mercator proj.