10,000+ results returned
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Title: Map of the state of Colorado showing the coal and metalliferous areas
Contributors:- Not specified
- 1910
Summary: Includes 3 insets. 73 x 85 centimeters
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Title: Part of Thunder Bay district : traversed by the Canadian Northern Railway
Contributors:- Not specified
- 1916
Summary: Surveys and geology by A.G. Burrows, 1916.; Relief shown by hachures and spot heights. 52 x 73 centimeters
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Title: Map of North Western Ontario : shewing [sic] the districts of Kenora, Rainy River, Thunder Bay, and part of Algoma
Contributors:- Not specified
- 1913
Summary: Depths shown by isolines.; "E.H. Harcourt Co. Limited. Litho. Toronto."; "Mining divisions bounded by red lines..." ; names of divisions also indicated in red. 88 x 200 centimeters, sheets 92 x 117 centimeters and 92 x 92 centimeters
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Title: Map of Northern Ontario : showing the northern part of the Nipissing Algoma and Thunder Bay
Contributors:- Not specified
- 1913
Summary: Shows administrative districts, mining districts, bodies of water, railroads, and textual descriptions of topography and ground cover.; "J.F. Whitson, O.L.S."--lower left.; "Compiled from surveys & explorations by the Department of Crown Lands and surveys by the Geological Department of Canada"--below title.; "E.H. Harcourt Co. Limited. Litho. Toronto." 146 x 181 centimeters, sheets 79 x 112 centimeters. or smaller
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Title: Map of northern parts of the districts of Algoma and Nipissing, province of Ontario
Contributors:- Not specified
- 1904
Summary: To accompany report of J. M. Bell, 13th report Bureau of Mines, 1904.; Shows locations for gypsum, iron, and lignite. 46 x 66 centimeters
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Title: Forest Service Roads Colorado 1999
Contributors:- Line data
- 2005
Summary: This line data layer represents forest service roads for Colorado in 1999. The dataset was originally published by the Colorado Department of Transportation Services in 2005.[Features in this dataset represent US Forest Service roads. Features are represented by polyline (linear) geographic shapes.]
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Title: Routes Colorado 2004
Contributors:- Line data
- 2003
Summary: This line data layer represents routes for Colorado in 2004. The dataset was originally published by the Colorado Department of Transportation on April 3, 2004.[The route layer is CDOT's centerline representation of state highways. It is later combined with several 'On System' tables using dynamic segmentation]
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Title: Public Lands Colorado 2003
Contributors:- Polygon data
- 2004
Summary: This polygon data layer represents public lands for Colorado in 2003. The dataset was originally published by the Colorado Department of Transportation on Decemebr 31, 2003.[Features in this dataset represent general land ownership by categories. These categories include: Private ownership, State Land Board, US Forest Service, National Park Service. Features are represented by polygon geographic shapes. This layer is also known as 'land status'.]
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Title: Highways Colorado 2003
Contributors:- Line data
- 2004
Summary: This dataset represents highways for Colorado in 2003. The dataset was originally published by the Colorado Department of Transportation on April 13, 2004.[Features in this dataset represent segments of public highways that are maintained by and under the jurisdiction of the Colorado Department of Transportation. These highways consist of Interstates, US Highways, and State Highways. Features are represented by polyline (linear) geographic shapes.]
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Title: Railroads Colorado 2003
Contributors:- Line data
- 2003
Summary: This polygon data layer represents railroads for Colorado in 2003. The dataset was originally published by the Colorado Department of Transportation on December 31, 2003.[Features in this dataset represent railroad lines. Features are represented by polyline (linear) geographic shapes.]
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Title: Streams Colorado 2003
Contributors:- Line data
- 2003
Summary: This line data layer represents streams for Colorado in 2003. The dataset was originally published by the Colorado Department of Transportation on December 31, 2003.[Features in this dataset represent linear bodies of water, such as rivers, streams, and irrigation ditches. Features are represented by polyline (linear) geographic shapes.To form a full set of hydrography for the state of Colorado, please combine this linear data with the polygonal geographic dataset named LAKES.]
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Title: City Boundaries Colorado 2002
Contributors:- Polygon data
- 2003
Summary: This polygon data layer represents city boundaries for Colorado in 2002. The dataset was originally published by the Colorado Department of Transportation on December 31, 2003.[Features in this dataset represent the legal incorporation boundaries of all incorporated cities in the State of Colorado. Features are represented by polygon geographic shapes.]
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Title: County Boundaries Colorado 2002
Contributors:- Polygon data
- 2003
Summary: This polygon data layer represents county boundaries for Colorado in 2002. The dataset was originally published by the Colorado Department of Transportation on December 31, 2003.[Used for general reference, geoprocessing, and cartography.]
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Title: Airports Colorado 2003
Contributors:- Point data
- 2003
Summary: This point data layer represents airports for Colorado in 2003. The dataset was originally published by the Colorado Department of Transportation on December 31, 2003.[Features in this dataset represent the point locations of public or military airports in Colorado.]
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Title: Populated Places Colorado 1999
Contributors:- Point data
- 1999
Summary: This point data layer represents populated places for Colorado in 1999. The dataset was originally published by the Colorado Geological Survey in 1999.[Populated places of Colorado extracted from the Geographic Names Information System dataset]
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Title: Waterfalls Colorado 1999
Contributors:- Point data
- 1999
Summary: This point data layer represents waterfalls for Colorado in 1999. The dataset was originally published by the Colorado Geological Survey in 1999.[Waterfalls of Colorado extracted from the Geographic Names Information System dataset]
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Title: Mountain Summits Colorado 1999
Contributors:- Point data
- 1999
Summary: This point data layer represeents mountain summits for Colorado in 1999. The dataset was originally published by the Colorado Geological Survey in 1999.[Mountain Summits of Colorado extracted from the Geographic Names Information System dataset]
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Title: Mining Districts, Victoria, Australia, ca. 1868 (Raster Image)
Contributors:- Raster data
- 2012
- Harvard Map Collection, Harvard College Library
- Victoria. Dept. of Mines.
- Smyth, R. Brough (Robert Brough), 1830-1889.
- Slight, William.
Summary: This layer is a georeferenced raster image of the historic paper map entitled: Victoria mining districts, mining divisions & the gold fields, engraved by William Slight under the direction of R. Brough Smyth ; colored by Arthur Everett, August 1st, 1868. It was published by Dept of Mines ca. 1868. Scale [ca. 1:1,000,000].The image inside the map neatline is georeferenced to the surface of the earth and fit to the coordinate system. 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 drainage, cities and other human settlements, administrative boundaries, railroads, gold reefs, mining districts, telegraph lines, shoreline features, and more. Relief shown by hachures. Includes notes.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.
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Title: Map of the United States lead mines on the upper Mississippi River
Contributors:- Not specified
- 1829
Summary: 1 map : col. ; 38 x 45 cm, folded in cover 10 x 5 cm Cover title: Map of lead mines. Relief shown pictorially. Includes an area bounded by the Wisconsin, Mississippi, and Rock Rivers. In borders: text. Folder title: Lead mines. Colorado-Henkle Collection. IDeKN
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Title: School Districts Colorado 1991
Contributors:- Polygon data
- 2005
Summary: This polygon data layer represents school districts for Colorado in 1991. The dataset was originally published by the Colorado Department of Local Affairs-Division of Local Government in 2005.[The export file schoolbd.e00 imports into a coverage with statewide school district boundaries. These boundaries were developed in 1991 under contract with the Colorado Department of Education for inclusion in the National Center for Education Statistics, U.S. Department of Education's Census Mapping Project. The boundaries were constructed from legal descriptions of each school district. These boundaries received rigorous quality control.]