16 results returned
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Title: Indian State Assembly Constituencies Boundaries Pre-2008
Contributors:- Polygon data
- 2014
Summary: Boundaries of State Assembly and Parliamentary constituencies as of 2008.
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Title: Indian State Assembly Constituencies Boundaries Post-2008
Contributors:- Polygon data
- 2014
Summary: Boundaries of State Assembly and Parliamentary constituencies as of 2008.
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Title: London, England, 1880 (Raster Image)
Contributors:- Raster data
- 2008
Summary: This layer is a georeferenced raster image of the historic paper map entitled: Indicator map of London : with the recent improvements, 1880. It was published by C. Smith & Son in 1880. Scale [ca. 1:18,300]. The image inside the map neatline is georeferenced to the surface of the earth and fit to the British National Grid coordinate system (British National Grid, Airy Spheroid OSGB (1936) Datum). All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as roads, railroads, drainage, built-up areas, selected buildings, Borough boundaries, parks, docks, and more. Relief is shown by hachures. Includes location tape. This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.
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Title: U.S. Rivers and Streams, 2004
Contributors:- Line data
- 2004
Summary: U.S. Rivers and Streams represents detailed rivers and streams in the United States.
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Title: U.S. Water Bodies, 2004
Contributors:- Polygon data
- 2004
Summary: U.S. Water Bodies represents the major lakes, reservoirs, large rivers, lagoons, and estuaries in the United States.
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Title: U.S. Rivers and Streams, 2013
Contributors:- Line data
- 2004
Summary: U.S. Rivers and Streams represents detailed rivers and streams in the United States.
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Title: U.S. Water Bodies, 2013
Contributors:- Polygon data
- 2004
Summary: U.S. Water Bodies represents the major lakes, reservoirs, large rivers, lagoons, and estuaries in the United States.
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Title: U.S. Rivers and Streams, 2012
Contributors:- Line data
- 2004
- U.S. Geological Survey in cooperation with U.S. Environmental Protection Agency
- Environmental Systems Research Institute (Redlands, Calif.)
Summary: United States Rivers and Streams is a line theme representing detailed rivers and streams in the United States.
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Title: United States Water Bodies, 2012
Contributors:- Polygon data
- 2004
- U.S. Geological Survey in cooperation with U.S. Environmental Protection Agency
- Environmental Systems Research Institute (Redlands, Calif.)
Summary: United States Water Bodies is a polygon theme representing the major lakes, reservoirs, large rivers, lagoons, and estuaries in the United States.
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Title: Carte Du District De Tranquebar, 1763
Contributors:- Raster data
- 1763
- Research Data Services (RDS), Columbia University Libraries
- NW oben. - Mastab in graph. Form (Toises). - Ohne Kt.-Netz
Summary: This is a scanned version of the 1763 paper map entitled: Carte Du District De Tranquebar. The map was scanned at 300 dots per inch and is in the TIFF format.
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Title: Railroads and the making of modern America
Contributors:- Not specified
- 1800
- Thomas, William G, 1964-
- University of Nebraska--Lincoln Center for Digital Research in the Humanities
Summary: "[This site] explores the dynamic social change that came between 1850 and 1900 with the growth of railroads, telegraphs, steam ships and other technologies. It concentrates on the railroad network, and explores how the railroad's expansion and development brought profound economic, social, and political changes." Title from home page (viewed June 3, 2009). This collection includes shapefile data representing railroad networks in the United States from 1840 to 1870. Mode of access: World Wide Web.
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Title: wdpr24 - Private Water Districts for California 1:24,000-scale
Contributors:- Polygon data
- 2003
Summary: Private Water District boundaries are areas where private contracts provide water to the district in California. This database is designed as a regions polygon database and is updated when sufficient number of changes have occured to warrant an update. Updates are determined by the needs of the local office. Separate databases are used for maintenance purposes. Boundaries are continually being updated as changes are identified by the Water Districts. The boundaries are not current for all Water Districts found in the database at the same time due to the update methods employed. There may be conflicts in the boundaries between districts due to the time of update and review process associated with each Water District. Other problems may be associated with Water District name changes that have not been updated and possibly new Water Districts not being included due to lack of information. This database represents the most current and accurate understanding of the boundary location and current name of the Water Districts.
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Title: USA (Water Bodies, 2005)
Contributors:- Polygon data
- 2005
Summary: U.S. Water Bodies represents the major lakes, reservoirs, large rivers, lagoons, and estuaries in the United States.
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Title: Conference on Local and Regional Authority Co-operation in the Baltic Sea Area : proceedings, Kaunas, Lithuania, 21-23, April 1999
Contributors:- Image data
- 2000
Summary: International seminar organised by the Congress of Local and Regional Authorities of Europe (CLRAE) of the Council of Europe, in collaboration with the City of Kaunas, Lithuania and the Ministry of Local Administration Reform and Municipal Affairs, Lithuania.
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Title: Northeast Asia : take off : proceedings of International Conference on Economic and Technological Development in Northeast Asia, Changchun China
Contributors:- Image data
- 1992
Summary: Proceedings of two conferences held in Changchun, China, July 16-18, 1990 and August 29-31, 1991.
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Title: NHD Flowline
Contributors:- Line data
- 2004
Summary: The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water bodies. Reaches are also defined on waterbodies and the approximate shorelines of the Great Lakes, the Atlantic and Pacific Oceans and the Gulf of Mexico. The NHD also incorporates the National Spatial Data Infrastructure framework criteria established by the Federal Geographic Data Committee.