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...
1927. United States. Bureau of Public Roads. Explanation of map at bottom of each sheet.; "Data corrected to Dec. 31, 1927." each 46 x 70 centimeters on sheets 55 x 79 centimeters Scale 1:500,... (Washington, D.C., ).
1926. Geological Survey of Alabama. Based on the geologic map of 1894 prepared by E.A. Smith ...; "Mapping of crystalline rocks revised by George I. Adams, paleozoic rocks by Charles ... (University], ).
1926. Geological Survey of Alabama. Based on the geologic map of 1894 prepared by E.A. Smith ...; "Mapping of crystalline rocks revised by George I. Adams, paleozoic rocks by Charles ... (University], ).
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], ).
1895. King, Harry, (Harold G. R.). Covers also part of Tennessee, Georgia, Florida, and Mississippi.; Relief shown by shading.; Prime meridians: Greenwich and Washington, D.C. 80 x 5... Dept. of the Interior, General Land Office (Washington, D.C).
1981. United States. Soil Conservation Service. Shows land use.; Includes vicinity map.; "April 1979 base 4-R-37064." 84 x 63 centimeters. The Service (Washington, D.C.?).
1981. United States. Soil Conservation Service. Shows land use.; "In cooperation with Alabama Agriculture and Engineering Experiment Stations utilizing Alabama Resource Information System."; Incl... USDA-SCS (Fort Worth, Tex.).
1980. United States. Soil Conservation Service. Shows land use.; "In cooperation with Alabama Agriculture and Engineering Experiment Stations and Tennessee Valley Authority utilizing Alabama Reso... USDA-SCS (Fort Worth, Tex.).
1980. United States. Soil Conservation Service. Shows land use.; "In cooperation with Alabama Agriculture and Engineering Experiment Stations and Tennessee Valley Authority utilizing Alabama Reso... The Service (Washington, D.C.?).
1981. United States. Soil Conservation Service. Shows land use.; "In cooperation with Alabama Agriculture and Engineering Experiment Stations and Office of State Planning and Federal Programs uti... The Service (Auburn, Ala.?).
1980. United States. Soil Conservation Service. Shows land use.; "In cooperation with Alabama Agriculture and Engineering Experiment Stations and Tennessee Valley Authority utilizing Alabama Reso... The Service (Washington, D.C.?).
1981. United States. Soil Conservation Service. Shows land use.; "In cooperation with Alabama Agriculture and Engineering Experiment Stations and Tennessee Valley Authority utilizing Alabama Reso... The Service (Washington, D.C.?).
1980. United States. Soil Conservation Service. Shows land use.; "In cooperation with Alabama Agriculture and Engineering Experiment Stations utilizing Alabama Resource Information System."; Incl... The Service (Washington, D.C.?).