10,000+ results returned
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Title: Map of the Cuyuna Mining District, Minnesota
Contributors:- Not specified
- 1912
Summary: Blueline print.; "May 1, 1912."; Indexed to mining companies. on sheet 46 x 58 centimeters
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Title: New Jersey, Freehold Soil Conservation District, Monmouth County, physical land conditions. Sheet no. 5.
Contributors:- Image data
- 1948
Summary: A scanned historical New Jersey Geological Survey Atlas Sheet shown at a scale of 1:63,360.
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Title: Continuous Forest Inventory Plot Locations, 1959, Cloquet Experimental Forest
Contributors:- Not specified
- 1959
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Title: Soil map, Minnesota, Anoka County sheet
Contributors:- Not specified
- 1916
- United States. Bureau of Chemistry and Soils
- University of Minnesota. Agricultural Experiment Station
Summary: Cartographic Details: Scale approximately 1:49,000. Not "1 in. = 1 mi." (W 93°30 ª--W 93°00 ª/N 45°25 ª--N 45°00 ª). Enlarged reproduction. "Soils surveyed by William G. Smith, of the U.S. Department of Agricluture, in charge, and George H. Nesom, and E.G. Roth, of the University of Minnesota." 90 x 82 centimeters
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Title: Parcels
Contributors:- Polygon data
- 1999
Summary: 1999 property tax assessment data from the City of Boston. Compiled for GIS use by the GIS specialist at the Harvard Graduate School of Design.
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Title: Hopkins Marine Life Refuge, Pacific Grove, California, 1931-1984
Contributors:- Polygon data
- 2004
Summary: This polygon shapefile contains the original boundary of the Hopkins Marine Life Refuge (HMLR) as defined in Pacific Grove city ordinance No. 284 in 1931. This legislation defined the boundaries of the refuge and stated that collecting marine invertebrates or plants within the area was unlawful if performed by any person other than an affiliate or licensee of Stanford University or the University of California. The essential features of this important legislation were retained when it was superceded by sections 10657 and 10901 of the California Fish and Game Code nearly 30 years later. HMLR received additional protection in 1974 when the California State Water Resources Control Board designated it as an Area of Special Biological Significance. This designation ensures that the coastal water remains free of chemical and thermal pollution. In 1984 legislative changes were made in the California Fish and Game Code sections pertaining to HMLR (sections 10502, 10502.5, 10657, 10657.5, and 10901). The result of this legislation is that 1) a Director of the HMLR has been appointed to issue permits for scientific collecting within the refuge; 2) taking fish, marine invertebrates and plants without such a permit is prohibited; and 3) the boundaries on two sides of the refuge were extended to coincide with the Pacific Grove Marine Gardens Fish Refuge. The accuracy of these data is subject to interpretation of boundary definitation at time of creation. This layer is part of a collection of data relating to Hopkins Marine Station located near Monterey Bay, California. These data are intended for researchers, students, policy makers, and the general public for reference and mapping purposes, and may be used for basic applications such as viewing, querying, and map output production. Hopkins Marine Station. (2004). Hopkins Marine Life Refuge, Pacific Grove, California, 1931-1984. Stanford Digital Repository. Available at: http://purl.stanford.edu/xf457bp9996. city ordinance No. 284 states "The Hopkins Marine Life Refuge embraces the land and ocean water from the highest tide line situated between the northerly extension of the west side of 3rd street, to the northerly extension of the west side of Eardley Avenue, all within the limits of Pacific Grove, designated as District No. 16, and extends out into the bay to a distance of 1,000 feet from the high tide land. The shore lands makes a deep outward curve into the bay between the E. and W. limits of this refuge. Situated on the land within the curve are the Hopkins Marine Laboratories, owned and controlled by Stanford University. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: Buildings, Hopkins Marine Station, Pacific Grove, California. 2004
Contributors:- Polygon data
- 2004
Summary: This polygon shapefile contains the building footprints of Hopkins Marine Station in 2004. Polygons were screen digitized from a 10cm color image provided by Hopkins Marine Station. This layer is part of a collection of data relating to Hopkins Marine Station located near Monterey Bay, California. These data are intended for researchers, students, policy makers, and the general public for reference and mapping purposes, and may be used for basic applications such as viewing, querying, and map output production. Hopkins Marine Station. (2004). Buildings, Hopkins Marine Station, Pacific Grove, California. 2004. Stanford Digital Repository. Available at: http://purl.stanford.edu/bp759kw5496. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: Fence Boundary, Hopkins Marine Station, Pacific Grove, California, 1996
Contributors:- Line data
- 2004
Summary: This line shapefile represents ths fence boundary of Hopkins Marine Station, located near Monterey Bay in Pacific Grove, California. These data were digitized from USGS doqq NE_Monterey quadrangle (FILENAME: 36121E82) version 1996 12 at a 1:2,500 scale. This layer is part of a collection of data relating to Hopkins Marine Station located near Monterey Bay, California. These data are intended for researchers, students, policy makers, and the general public for reference and mapping purposes, and may be used for basic applications such as viewing, querying, and map output production. Hopkins Marine Station. (2004). Fence Boundary, Hopkins Marine Station, Pacific Grove, California, 1996. Stanford Digital Repository. Available at: http://purl.stanford.edu/wv635qf1864. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: Hopkins Marine Station, Pacific Grove, California, 2001
Contributors:- Raster data
- 2004
Summary: This raster layer is a georeferenced image (GeoTIFF) of an aerial photograph of Hopkins Marine Station, located near Monterey Bay in Pacific Grove, California. This layer is part of a collection of data relating to Hopkins Marine Station located near Monterey Bay, California. These data are intended for researchers, students, policy makers, and the general public for reference and mapping purposes, and may be used for basic applications such as viewing, querying, and map output production. Hopkins Marine Station. (2004). Hopkins Marine Life Refuge, Pacific Grove, California, 1931-1984. Stanford Digital Repository. Available at: http://purl.stanford.edu/zc463sk8155. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: Hewatt Transect, Hopkins Marine Life Refuge, Pacific Grove, California, 2004
Contributors:- Line data
- 2004
Summary: This line shapefile represents Hewatt's Transect, located in the Hopkins Marine Life Refuge, Pacific Grove, California. In 1931, a graduate student at Hopkins Marine Station (HMS), Willis Hewatt, took an inventory of invertebrates living along a strip of intertidal rocks 108 yards long and a yard wide. This transect represents the original survey area. These data were provided by Carolyn Sotka, HMS. A transect is line across a habitat or part of a habitat. It can be as simple as a string or rope placed in a line on the ground. The number of organisms of each species can be observed and recorded at regular intervals along the transect. These data are intended for researchers, students, policy makers, and the general public for reference and mapping purposes, and may be used for basic applications such as viewing, querying, and map output production. Hopkins Marine Station and Sotka, Carolyn. (2004). Hewatt Transect, Hopkins Marine Life Refuge, Pacific Grove, California, 2004. Stanford Digital Repository. Available at: http://purl.stanford.edu/qx938nv4212. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: Monterey Bay Aquarium, Pacific Grove, California, 1996
Contributors:- Polygon data
- 2004
Summary: This polygon shapefile represents the Monterey Bay Aquarium building as of 1996. These data were extracted from the 1:2500 scale USGS Digital Ortho Quarter Quad (DOQQ) of the Northeast Monterey quadrangle (FILENAME: 36121E82 version 12/1996). This layer is part of a collection of data relating to Hopkins Marine Station located near Monterey Bay, California. These data are intended for researchers, students, policy makers, and the general public for reference and mapping purposes, and may be used for basic applications such as viewing, querying, and map output production. Hopkins Marine Station. (2004). Monterey Bay Aquarium, Pacific Grove, California, 1996. Stanford Digital Repository. Available at: http://purl.stanford.edu/qh330yb9782. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: Boston, Massachusetts Region, Digital Elevation Model with Bathymetry
Contributors:- Raster data
- 2009
- MassGIS (Office : Mass.)
- United States. National Oceanic and Atmospheric Administration
- Harvard University. Graduate School of Design.
Summary: This raster layer represents surface elevation and bathymetry data for the Boston Region, Massachusetts. It was created by merging portions of MassGIS Digital Elevation Model 1:5,000 (2005) data with NOAA Estuarine Bathymetric Digital Elevation Models (30 m.) (1998). DEM data was derived from the digital terrain models that were produced as part of the MassGIS 1:5,000 Black and White Digital Orthophoto imagery project. Cellsize is 5 meters by 5 meters. Each cell has a floating point value, in meters, which represents its elevation above or below sea level.
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Title: Mich. School Furniture Co's new map of Michigan; prepared by Henry S. Stebbins.; Michigan School Furniture Company's new map of Michigan
Contributors:- Not specified
- 1884
Summary: Washington and Greenwich prime meridians. Includes table of cities and towns with a population over 1,000. Includes advertisement for the "new fearless desk of the School Furniture co.". Inset: Isle Royale. 1 map: mounted on cloth, 45 x 44 cm.
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Title: Soil Survey, Tompkins County NY, 1965
Contributors:- Polygon data
- 1965
Summary: Various county departments, local municipal agencies, and other not-for-profit organizations have identified the need for a digital soil coverage data set for Tompkins County, NY. The Tompkins County ITS GIS Division initiated and developed a digital soil coverage from the official analog soil map series produced and published by the United States Geology Survey (USGS) and Cornell University Agricultural Experiment Station. The field survey has been conducted during the 60es. To provide a GIS countywide coverage that consists of polygons defining the soils boundaries and to add enough basic attributes to achieve a fundamental degree of categorization. Open, all-purpose data set.
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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: 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