2017. Murphy, Brendan and Owen, Andrew. This data was created as part of a study that examined the accessibility to jobs by biking in the 50 largest (by population) metropolitan areas in ...
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2014. Owen, Andrew and Levinson, David M. This data was created as part of a study that examined the accessibility to jobs by transit in 46 of the 50 largest (by population) metropolitan ar...
2016. Murphy, Brendan and Owen, Andrew. This data was created as part of a study that examined the accessibility to jobs by transit in 46 of the 50 largest (by population) metropolitan ar...
2017. Murphy, Brendan and Owen, Andrew. This data was created as part of a study that examined the accessibility to jobs by transit in 46 of the 50 largest (by population) metropolitan ar...
2018. Murphy, Brendan and Owen, Andrew. This data was created as part of a study that examined the accessibility to jobs by transit in 46 of the 50 largest (by population) metropolitan ar...
2015. Murphy, Brendan and Owen, Andrew. This data was created as part of a study that examined the accessibility to jobs by transit in 46 of the 50 largest (by population) metropolitan ar...
2014. Murphy, Brendan, Levinson, David M, and Owen, Andrew. This data was created as part of a study that examined the accessibility to jobs by walking in the 53 largest (by population) metropolitan areas in...
1977. United States. Soil Conservation Service. Base source: USGS 1:100,000 county base map dated 1976; interpretations derived from soil map constructed 1968.; "Projection and 10,000-metre grid ... Dept. of Agriculture, Soil Conservation Service (Washington.).
1983. United States. Soil Conservation Service. Shows land use.; Includes vicinity map.; "November 1979 base 4-R-37325." 45 x 58 centimeters approximately 1:100,000. USDA-SCS (Fort Worth, Tex.).
1900. Hemperly, Marion R. The early road network has been imposed on a 1932 base map from the United States Department of the Interior, Geological Survey. Research of roads ... Georgia Dept. of Transportation (Atlanta, Ga).
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.?).
12. 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).
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.).
1839. Burr, David H., 1803-1875. Detailed map showing relief by hachures, drainage, township and county boundaries, cities and towns, canals, roads, and railroads. From his The Ame... (London], ).
1982. United States. Soil Conservation Service. Shows land use.; Includes vicinity map.; "December 1981 base 4-R-32959." 48 x 57 centimeters Scale approximately 1:100,000. The Service (Athens, Ga.?).
1925. Georgia Public Service Commission. Inset of state showing Congressional districts.; Commissioners: Paul B. Trammell, Chairman, John T. Boifeuillet, Vice Chairman, James A. Perry, J.D... Geographical Pub. Co (Chicago).
18. Russia
1827. Hall, Sidney and Longman, Rees, Orme, Brown, and Green. Cartographic Details: Scale approximately 1:7,000,000 (E 17°30ʹ--E 65°00ʹ/N 70°00ʹ--N 38°30ʹ). Relief shown by hachures. In upper right corner: "X.... Longman, Rees, Orme, Brown, and Green (London), 1827.
1983. United States. Soil Conservation Service. Shows land use.; Includes vicinity map.; "December 1981 base 4-R-36314." 46 x 51 centimeters approximately 1:100,000. USDA-SCS (Fort Worth, Tex.).
1980. United States. Soil Conservation Service. Shows land use.; Includes vicinity map.; "July, 1979 base 4-R-37154." 74 x 58 centimeters. USDA-SCS (Fort Worth, Tex.).