Virginia, Marylandia et Carolina in America Septentrionali, Britannorum industria excultæ. TIFF. [Nuremberg? : s.n., 1714]. princeton-mw22v7847. 1714. Homann, Johann Baptist, 1663-1724. Relief shown pictorially. Depths shown by soundings. Also covers New Jersey, southern Pennsylvania, and New York City region. Names in Latin or Eng...
Volcanic Activity Colombia 2007. Shapefile. Instituto Geografico "Agustin Codazzi.". tufts-colombiavolcanic07. 2007. This polygon dataset represents the probability of lava, pyroclastic flows, debris flows, and pyroclastics in Colombia.
Volcanoes Colombia 2005. Shapefile. Instituto Geografico "Agustin Codazzi.". tufts-colombiavolcano05. 2005. This point dataset represents the locations of volcanoes in Colombia.
Voter Data per State United States 2000 - 2008. Shapefile. Geological Survey (U.S.). tufts-usvoterperstate0008. 2000. This polygon dataset shows the US percentage of voting age persons registered to vote and voted, per State for 2000-2008. Data is expressed in perc...
Washington U.S. Census Block Centroid Populations : ESRI Data & Maps 2007. Shapefile. ESRI. harvard-esri07usblkpop-wa. 2007. Tele Atlas North America, Inc., Environmental Systems Research Institute (Redlands, Calif.), and Harvard Geospatial Library. Washington U.S. Census Block Centroid Populations represents the populations of the U.S. Census blocks for the state of Washington. U.S. Census blo...
Water Sanitation Coverage Per Municipality, Colombia, 2005. Shapefile. Instituto Geografico "Agustin Codazzi". tufts-colombia-watersanitationcoveragetotal-05. 2005. This polygon dataset presents the ratio between the percentage of households with water sanitation service, over the total number of households pe...
Water Sanitation Coverage Per Municipality, Colombia, 2008. Shapefile. Instituto Geografico "Agustin Codazzi". tufts-colombia-watersanitationcoveragetotal-08. 2008. This polygon dataset presents the ratio between the percentage of households with water sanitation service, over the total number of households pe...
Water Sanitation Coverage Per Municipality, Colombia, 2011. Shapefile. Instituto Geografico "Agustin Codazzi". tufts-colombia-watersanitationcoveragetotal-11. 2011. This polygon dataset presents the ratio between the percentage of households with water sanitation service, over the total number of households pe...
Water Usage Colombia 2010. Shapefile. Instituto Geografico "Agustin Codazzi.". tufts-colombiawateruse10. 2010. This polygon dataset represents the annual water usage in Colombia.
Watersheds Colombia 2002. Shapefile. Instituto Geografico "Agustin Codazzi.". tufts-colombiawatershed02. 2002. This polygon dataset represents water basins in Colombia.