2014. National Atlas of the United States. This line shapefile includes Global Map data showing the counties and equivalent entities of the United States, Puerto Rico, and the U.S. Virgin Is... National Atlas of the United States.
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2014. National Atlas of the United States. This point shapefile includes Global Map data showing cities and towns in the United States, Puerto Rico, and the U.S. Virgin Islands. The data are... National Atlas of the United States.
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.
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.
1981. United States. Soil Conservation Service. Shows land use.; "Base: prepared by the Geological Survey in cooperation with the Soil Conservation Service."; Includes vicinity map.; "October 198... The Service (Alexandria, La.).
1913. United States. Commissioner of Corporations on the Lumber Industry. Date from report publication.; "Report of the Commissioner of Corporations on the Lumber Industry."; Stamped "for explanation see lumber report par... The Commissioner (Washington, D.C.?).
37. Louisiana
1814. Carey, Mathew, 1760-1839. Detached from Carey's general atlas, improved and enlarged ... of the world. 39 x 43 centimeters Scale 20 miles to an inch General Map Collection. (Philadelphia], ).
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.