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  1. Title: Geologic map of the Embarrass quadrangle, St Louis County, Minnesota, M-6

    • Not specified
    • 1969
    Contributors:

    Summary: Map showing interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Embarrass quadrangle, scale 1:24,000.

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  2. Title: Geology of Isaac Lake quadrangle, St Louis County, Minnesota, SP-8, Plate 1

    • Not specified
    • 1969
    Contributors:

    Summary: Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Isaac Lake Quadrangle, St. Louis County, Minnesota, scale 1:24,000.

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  3. Title: Preliminary geologic map of the Vermilion district and adjacent areas, northern Minnesota, M-5

    • Not specified
    • 1968
    Contributors:

    Summary: Map showing interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) around the Vermilion area, scale 1:125:000.

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  4. Title: I.U.T. System and connecting lines

    • Thematic maps
    • 1905
    Contributors:

    Summary: Perspective map. Author and publication information from LC copyright record. "Indiana Union Traction Co., General Offices, Anderson, Ind." Imprint: [Galion, Ohio? : Wm. L. Bloomer?, c1905] Scale: Not drawn to scale.; Dimensions: 37 x 69 cm Coordinates: W0880500 W0844700 N0414500 N0374600

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  5. Title: Bahamas National Hazard Analysis, 2019: InVEST Coastal Vulnerability Model Outputs

    • Not specified
    • 2019
    Contributors:

    Summary: This dataset shares the results of a 2019 coastal hazard and social vulnerability assessment for the entire coastline of The Bahamas. The analysis was conducted at a 250 m resolution and each shore point shows the modeled results relating to exposure to coastal hazards, population at risk and the potential for ecosystems to provide coastal protection for each 250 m segment. These model results were used to conduct the analysis for a peer-reviewed paper and are presented in a web map viewer used by the Bahamian government, NGOs, and the general public to look at shoreline exposure and vulnerability for the different SLR and habitat scenarios. 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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  6. Title: Indiana Bloomington quadrangle [1954 reprint]

    • Quadrangle maps ; Topographic maps
    • 1954
    Contributors:

    Summary: R. B. Marshall, chief geographer , W. H. Herron, Geographer in charge , topography by W. H. Griffin and C. L. Sandler , Control by J. R. Ellis and C. H. Semper. Variant title: Bloomington quadrangle. Filing title: Bloomington, Ind. Edition of Feb. 1910. Polyconic projection. Relief shown by contours and spot heights. Contour interval 20 feet. Surveyed in 1907-1908. Reprinted in 1931, 1946, 1948, and 1958. Edition and reprint statement dropped from 1958 reprint. 1946 reprint includes handwritten index of caves. "N3900-W8630/15." Imprint: [Washington, D.C.] : United States, Department of the Interior, Geological Survey, [1954] Dimensions: 45 x 42 cm or smaller; Scale: 1:62,500

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  7. Title: Indiana Bloomington quadrangle [1948 reprint]

    • Topographic maps ; Quadrangle maps
    • 1948
    Contributors:

    Summary: R. B. Marshall, chief geographer , W. H. Herron, Geographer in charge , topography by W. H. Griffin and C. L. Sandler , Control by J. R. Ellis and C. H. Semper. Variant title: Bloomington quadrangle. Filing title: Bloomington, Ind. Edition of Feb. 1910. Polyconic projection. Relief shown by contours and spot heights. Contour interval 20 feet. Surveyed in 1907-1908. Reprinted in 1931, 1946, 1948, and 1958. Edition and reprint statement dropped from 1958 reprint. 1946 reprint includes handwritten index of caves. Text and illustrations on verso. "N3900-W8630/15." Imprint: [Washington, D.C.] : United States, Department of the Interior, Geological Survey, [1948] Dimensions: 45 x 42 cm or smaller; Scale: 1:62,500

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  8. Title: Indiana Bloomington quadrangle [1948 reprint]

    • Topographic maps ; Quadrangle maps
    • 1948
    Contributors:

    Summary: R. B. Marshall, chief geographer , W. H. Herron, Geographer in charge , topography by W. H. Griffin and C. L. Sandler , Control by J. R. Ellis and C. H. Semper. Variant title: Bloomington quadrangle. Filing title: Bloomington, Ind. Edition of Feb. 1910. Polyconic projection. Relief shown by contours and spot heights. Contour interval 20 feet. Surveyed in 1907-1908. Reprinted in 1931, 1946, 1948, and 1958. Edition and reprint statement dropped from 1958 reprint. 1946 reprint includes handwritten index of caves. "N3900-W8630/15." Imprint: [Washington, D.C.] : United States, Department of the Interior, Geological Survey, [1948] Dimensions: 45 x 42 cm or smaller

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  9. Title: Indiana Bloomington quadrangle [1946 reprint with 21 indexed cave locations]

    • Topographic maps ; Quadrangle maps
    • 1946
    Contributors:

    Summary: R. B. Marshall, chief geographer , W. H. Herron, Geographer in charge , topography by W. H. Griffin and C. L. Sandler , Control by J. R. Ellis and C. H. Semper. Variant title: Bloomington quadrangle. Filing title: Bloomington, Ind. Edition of Feb. 1910. Polyconic projection. Relief shown by contours and spot heights. Contour interval 20 feet. Surveyed in 1907-1908. Reprinted in 1931, 1946, 1948, and 1958. Edition and reprint statement dropped from 1958 reprint. 1946 reprint includes handwritten index of caves. Text and illustrations on verso. "N3900-W8630/15." Imprint: [Washington, D.C.] : United States, Department of the Interior, Geological Survey, [1946] Dimensions: 45 x 42 cm or smaller

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  10. Title: Indiana Bloomington quadrangle [1946 reprint]

    • Topographic maps ; Quadrangle maps
    • 1946
    Contributors:

    Summary: R. B. Marshall, chief geographer , W. H. Herron, Geographer in charge , topography by W. H. Griffin and C. L. Sandler , Control by J. R. Ellis and C. H. Semper. Variant title: Bloomington quadrangle. Filing title: Bloomington, Ind. Edition of Feb. 1910. Polyconic projection. Relief shown by contours and spot heights. Contour interval 20 feet. Surveyed in 1907-1908. Reprinted in 1931, 1946, 1948, and 1958. Edition and reprint statement dropped from 1958 reprint. Other 1946 reprint includes handwritten index of caves. "N3900-W8630/15." Imprint: [Washington, D.C.] : United States, Department of the Interior, Geological Survey, [1946] Dimensions: 45 x 42 cm or smaller

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  11. Title: Indiana Bloomington quadrangle [1931 reprint]

    • Quadrangle maps ; Topographic maps
    • 1931
    Contributors:

    Summary: R. B. Marshall, chief geographer , W. H. Herron, Geographer in charge , topography by W. H. Griffin and C. L. Sandler , Control by J. R. Ellis and C. H. Semper. Variant title: Bloomington quadrangle. Filing title: Bloomington, Ind. Edition of Feb. 1910. Polyconic projection. Relief shown by contours and spot heights. Contour interval 20 feet. Surveyed in 1907-1908. Reprinted in 1931, 1946, 1948, and 1958. Edition and reprint statement dropped from 1958 reprint. 1946 reprint includes handwritten index of caves. "N3900-W8630/15." Imprint: [Washington, D.C.] : United States, Department of the Interior, Geological Survey, [1931] Dimensions: 45 x 42 cm or smaller

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  12. Title: Map no. 2 from Great Salt Lake to the Humboldt Mountains: from explorations and surveys made under the direction of the Hon. Jefferson Davis, Secretary of War; by Capt. E.G. Beckwith, 3d. Artillery; F.W. Egloffstein, topographer for the route.; Explorations and surveys for a rail road route from the Mississippi River to the Pacific Ocean.

    • Thematic maps ; Manuscript maps
    • 1855
    Contributors:

    Summary: Relief shown by hachures and spot heights. Shows drainage, railroads, trails, Native American territories, and locations of historic events. From: Reports of Explorations and Surveys, to Ascertain the Most Practicable and Economical Route for a Railroad From the Mississippi River to the Pacific Ocean. 1 map; 54 x 46 cm

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  13. Title: Map no. 4 from the valley of the mud lakes to the Pacific Ocean: from explorations and surveys made under the direction of the Hon. Jefferson Davis, Secretary of War; by Capt. E.G. Beckwith, 3d. Artillery; F.W. Egloffstein, topographer for the route.; Explorations and surveys for a rail road route from the Mississippi River to the Pacific Ocean.

    • Thematic maps ; Manuscript maps
    • 1855
    Contributors:

    Summary: Relief shown by hachures and spot heights. Shows drainage, railroads, trails, etc. From: Reports of Explorations and Surveys, to Ascertain the Most Practicable and Economical Route for a Railroad From the Mississippi River to the Pacific Ocean. 1 map; 54 x 46 cm

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  14. Title: Map no. 4 from the Coo-che-to-pa Pass to the Wahsatch Mountains: from explorations and surveys made under the direction of the Hon. Jefferson Davis, Secretary of War; by Capt. J.W. Gunnison, top. eng, assisted by Capt. E.G. Beckwith, 3rd artillery; R.H. Kern, topographer in the field.; Explorations and surveys for a rail road route from the Mississippi River to the Pacific Ocean.

    • Thematic maps ; Manuscript maps
    • 1855
    Contributors:

    Summary: Relief shown by hachures and spot heights. Shows drainage, railroads, trails, Indian territories, etc. From: Reports of Explorations and Surveys, to Ascertain the Most Practicable and Economical Route for a Railroad From the Mississippi River to the Pacific Ocean. Includes proposed railroad lines. 1 map; 78 x 57 cm

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  15. Title: Maps of wind-wave height on Minnesota lake shorelines

    • Vector data ; Point data ; Polygon data
    • 2022
    Contributors:

    Summary: This data set provides maps of typical wind-wave height and energy on Minnesota lakes to inform shoreline and near-shore habitat restoration projects. The data set consists of a set of ArcMap shape files which map out simulated wave height and energy parameters for a series of points around the shoreline of 460 lakes in Minnesota, with separate files for annual wave statistics and monthly wave statistics. The wave statistics were calculated for each lake based on airport wind data and the open water distance (fetch) across the lake for each wind direction. Each shapefile contains information on multiple wave statistics, including the mean and significant wave height, the number of days wave height exceeds thresholds, and cumulative wave energy over the time period. There are a total of 11 shapefiles in this data set, including one file for annual wave statistics (Annual_WaveStats), 9 files for monthly wave statistics for April through December (e.g. April_WaveStats.shp) , and a shapefile giving the lake polygons for the 460 Minnesota lakes included in this study (Study_Lakes.shp). Each shapefile is packaged for download in .zip format.

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  16. Title: Brazil, 1866 (Raster Image)

    • Raster data
    • 2013
    Contributors:

    Summary: This layer is a georeferenced raster image of the historic paper map entitled: A new map of Brazil : compiled from the latest government & other authentic surveys expressly to accompany the work on that country for William Scully. It was published by W. Scully in 1866. Scale ca. 1:7,750,000. The image inside the map neatline is georeferenced to the surface of the earth and fit to the SAD 69 / Brazil Polyconic projected 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, territorial boundaries, shoreline features, and more. Includes also names of indigenous peoples, navigational notes, and names of mountain ranges and other physical features. 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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  17. Title: Uttar Pradesh, India, 1777 (Image 1 of 4) (Raster Image)

    • Raster data
    • 2013
    Contributors:

    Summary: This layer is a georeferenced raster image of the historic paper map entitled: A map of the provinces of Delhi, Agrah, Oude, and Ellahabad : comprehending the countries lying between Delhi, and the Bengal Provinces, surveyed by Major James Rennell, Surveyor General to the Honourable East-India Company, and published by order of the court of directors of said company by Andrew Dury ; Wm. Haydon sculpt. It was published by Andrew Dury, Duke's Court, St. Martin's Lane in 1777. Scale [ca. 1:750,000]. This layer is image 1 of 4 total images of the four sheet source map, representing the northwest portion of the map. Covers primarily Uttar Pradesh, India.The image inside the map neatline is georeferenced to the surface of the earth and fit to the Asia North Lambert Conformal Conic 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 roads, drainage, cities and other human settlements, forts, passes, fields of battle, territorial claims, and more. Relief shown pictorially. 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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  18. Title: Uttar Pradesh, India, 1777 (Image 3 of 4) (Raster Image)

    • Raster data
    • 2013
    Contributors:

    Summary: This layer is a georeferenced raster image of the historic paper map entitled: A map of the provinces of Delhi, Agrah, Oude, and Ellahabad : comprehending the countries lying between Delhi, and the Bengal Provinces, surveyed by Major James Rennell, Surveyor General to the Honourable East-India Company, and published by order of the court of directors of said company by Andrew Dury ; Wm. Haydon sculpt. It was published by Andrew Dury, Duke's Court, St. Martin's Lane in 1777. Scale [ca. 1:750,000]. This layer is image 3 of 4 total images of the four sheet source map, representing the southeast portion of the map. Covers primarily Uttar Pradesh, India.The image inside the map neatline is georeferenced to the surface of the earth and fit to the Asia North Lambert Conformal Conic 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 roads, drainage, cities and other human settlements, forts, passes, fields of battle, territorial claims, and more. Relief shown pictorially. 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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  19. Title: Uttar Pradesh, India, 1777 (Image 2 of 4) (Raster Image)

    • Raster data
    • 2013
    Contributors:

    Summary: This layer is a georeferenced raster image of the historic paper map entitled: A map of the provinces of Delhi, Agrah, Oude, and Ellahabad : comprehending the countries lying between Delhi, and the Bengal Provinces, surveyed by Major James Rennell, Surveyor General to the Honourable East-India Company, and published by order of the court of directors of said company by Andrew Dury ; Wm. Haydon sculpt. It was published by Andrew Dury, Duke's Court, St. Martin's Lane in 1777. Scale [ca. 1:750,000]. This layer is image 2 of 4 total images of the four sheet source map, representing the northeast portion of the map. Covers primarily Uttar Pradesh, India.The image inside the map neatline is georeferenced to the surface of the earth and fit to the Asia North Lambert Conformal Conic 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 roads, drainage, cities and other human settlements, forts, passes, fields of battle, territorial claims, and more. Relief shown pictorially. 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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  20. Title: Uttar Pradesh, India, 1777 (Sheet 4 of 4) (Raster Image)

    • Raster data
    • 2013
    Contributors:

    Summary: This layer is a georeferenced raster image of the historic paper map entitled: A map of the provinces of Delhi, Agrah, Oude, and Ellahabad : comprehending the countries lying between Delhi, and the Bengal Provinces, surveyed by Major James Rennell, Surveyor General to the Honourable East-India Company, and published by order of the court of directors of said company by Andrew Dury ; Wm. Haydon sculpt. It was published by Andrew Dury, Duke's Court, St. Martin's Lane in 1777. Scale [ca. 1:750,000]. This layer is image 4 of 4 total images of the four sheet source map, representing the southwest portion of the map. Covers primarily Uttar Pradesh, India. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Asia North Lambert Conformal Conic 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 roads, drainage, cities and other human settlements, forts, passes, fields of battle, territorial claims, and more. Relief shown pictorially. 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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