Base source: USGS 1:24,000-scale topographic maps compiled 1948-1957; interpretations derived from soil map constructed 1973.; "Projection and 10,000-meter grid ticks, zone 18: Universal Transverse Mercator. 25,000-foot grid ticks based on Maryland coordinate system."; "1-15,763."; Aug. 1979.; Includes location map., 81 x 76 centimeters
Creator
United States. Soil Conservation Service
Publisher
Dept. of Agriculture, Soil Conservation Service (Washington.)
Subject
Agriculture
Temporal Coverage
1979
Date Issued
1979
Rights
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United States. Soil Conservation Service (1979). Harford County, Maryland. Dept. of Agriculture, Soil Conservation Service (Washington.). https://umedia.lib.umn.edu/item/p16022coll624:133 (map)