Cambridge (Mass.) Geographic Information Systems and Cambridge (Mass.). Geographic Information Systems. This polygon dataset is a 100 foot grid overlay for Cambridge, MA. Cambridge (Mass.). Geographic Information Systems.
This feature class depicts the U.S. Congressional District boundaries (Polygons) for Massachusetts as signed into law on November 21, 2011.
MassGIS has modified the U.S. Geological Survey 1:24,000 Hydrography Digital Line Graph (DLG) quadrangle files to produce the Massachusetts coastline.
4. 15 minute series (topographic), Wyoming [cartographic material] / mapped, edited and published by the Geological Survey.
Relief shown by contours and spot heights; depths shown on some sheets by soundings and isolines. Some sheets have text and diagrams on verso. Set ... U.S. Geological Survey.
Cambridge (Mass.) Geographic Information Systems and Cambridge (Mass.). Geographic Information Systems. This polygon dataset is a 50 foot grid overlay for Cambridge, MA. Cambridge (Mass.). Geographic Information Systems.
6. A Map of Lewis and Clark's Track, Across the Western Portion of North America From the Mississippi to the Pacific Ocean; By Order of the Executive of the United States, in 1804, 5 & 6. Copied by Samuel Lewis from the Original Drawing of Wm. Clark. Smal. Harrison fct (Raster Image)
Rumsey, David, 1944-, Allen, Paul, Biddle, Nicholas, Clark, William, 1770-1838, Lewis, Meriwether, 1774-1809, and Harrison, Samuel, 1789-1818. This layer is a georeferenced image of a map of the track of Lewis and Clark in the western United States, created in 1804. The original map appear... Cartography Associates.
Boundary Solutions, Inc. Land parcels in Adams County, Colorado, 2006.
This data layer contains point locations representing all known addresses in Newton. Originally the parcel file was used for this purpose. However,...
Map indexes for collections of aerial photography.
United States. National Imagery and Mapping Agency. Geographic feature names for Afghanistan. United States. National Imagery and Mapping Agency.