1982. United States. Soil Conservation Service. Shows land use.; Includes vicinity map.; "February 1982 base 4-R-32957." 61 x 66 centimeters approximately 1:100,000. The Service (Athens, Ga.?).
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2005. EROS Data Center. The grayscale North America shaded relief data were derived from the GTOPO30 elevation data. GTOPO30 is a global digital elevation model (DEM) with... National Atlas of the United States.
33. Hall's original county map of Georgia : showing present and original counties and land districts
1895. Hall Brothers (Atlanta, Ga.). Includes chart with "Headright Counties" and "Land-Lot Counties."; "Copy made for Hon. S.E. McLendon by M.C. Kollock." 82 x 73 centimeters Scale ap... Hall Bros (Atlanta).
2011. National Atlas of the United States. This polygon shapefile portrays the hazardous waste generated, shipped, and received by state and other areas within the United States, Puerto Rico... National Atlas of the United States.
1982. United States. Soil Conservation Service. Shows quality of farmlands for agricultural crops.; "October 1981."; Includes text.; In lower right corner: October 1981 4 - R - 37603 - A.; In rig... USDA-SCS (Fort Worth, Tex.).
1979. United States. Soil Conservation Service. "Soil interpretive map of important farmlands."; "Base edited by the Geological Survey; compiled from USGS 1:24,000-scale topographic maps dated 19... Dept. of Agriculture, Soil Conservation Service (Fort Worth, Tex.).
2010. National Geophysical Data Center. This map layer shows isogonic lines (lines of constant declination of the Earth's magnetic field), derived from the International Geomagnetic Refer... National Atlas of the United States.
2010. National Geophysical Data Center. This line shapefile shows lines of equal horizontal intensity of the Earth's magnetic field, derived from the International Geomagnetic Reference F... National Atlas of the United States.
2010. National Geophysical Data Center. This shapefile shows isoclinic lines (lines of constant inclination of the Earth's magnetic field), derived from the International Geomagnetic Refe... National Atlas of the United States.
2010. National Geophysical Data Center. This map layer shows isoporic lines (lines of equal annual change, or secular variation, in the declination of the Earth's magnetic field), derived... National Atlas of the United States.