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  1. Title: Simple Bouguer gravity map of Minnesota, Hibbing sheet, M-56

    Contributors:

    Summary: Bouguer gravity anomaly map (anomaly related to different densities of rocks in the upper crust, Bouguer anomaly is a corrected difference between an observed gravity measurement and value predicted from a generalized earth model), shown as contour lines (isolines) of equal value, Hibbing quadrangle, scale 1:250,000.

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  2. Title: Simple Bouguer gravity map of Minnesota, New Ulm sheet, M-43

    Contributors:

    Summary: Bouguer gravity anomaly map (anomaly related to different densities of rocks in the upper crust, Bouguer anomaly is a corrected difference between an observed gravity measurement and value predicted from a generalized earth model), shown as contour lines (isolines) of equal value, New Ulm quadrangle, scale 1:250,000.

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  3. Title: Simple Bouguer gravity map of Minnesota, Roseau sheet, M-12

    Contributors:

    Summary: Bouguer gravity anomaly map (anomaly related to different densities of rocks in the upper crust, Bouguer anomaly is a corrected difference between an observed gravity measurement and value predicted from a generalized earth model), shown as contour lines (isolines) of equal value, Roseau quadrangle, scale 1:250,000.

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  4. Title: Geologic map of Minnesota, New Ulm sheet, bedrock geology

    Contributors:

    Summary: Map showing interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the New Ulm quadrangle, scale 1:250,000.

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  5. Title: Interpretation of Lake Washington magnetic anomaly, Meeker County, Minnesota, RI-4, Plate 1

    Contributors:

    Summary: Magnetic (interpretation of magnetic data collected from airborne or ground surveys, indicating the distribution and concentration of magnetic minerals (primarily iron-bearing) map of southeastern part of Meeker County, Minnesota, scale 1:62,500.

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  6. Title: Simple Bouguer gravity map of Minnesota, Two Harbors sheet, M-9

    Contributors:

    Summary: Bouguer gravity anomaly map (anomaly related to different densities of rocks in the upper crust, Bouguer anomaly is a corrected difference between an observed gravity measurement and value predicted from a generalized earth model), shown as contour lines (isolines) of equal value, Two Harbors quadrangle, scale 1:250,000.

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  7. Title: Simple Bouguer gravity map of Minnesota, Hibbing sheet, M-3

    Contributors:

    Summary: Bouguer gravity anomaly map (anomaly related to different densities of rocks in the upper crust, Bouguer anomaly is a corrected difference between an observed gravity measurement and value predicted from a generalized earth model), shown as contour lines (isolines) of equal value, Hibbing quadrangle, scale 1:250,000.

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  8. Title: Istanbul, Turkey, 1853 (Raster Image)

    Contributors:

    Summary: This layer is a georeferenced raster image of the historic paper map entitled: Constantinople = Stambol, engraved by B.R. Davies ; Hellert. It was published by Geoge Cox for the Society for the Diffusion of Useful Knowledge, Jany. 1st, 1853. Scale [ca. 1:22,500,000]. Covers Istanbul, Turkey. The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'European Datum 1950 UTM Zone 35N' 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, built-up areas and selected buildings (mosques, embassies, hospitals, etc.), fortification and gates, ground cover, cemeteries, and more. Relief shown by hachures.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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  9. Title: Rotterdam, Netherlands, 1911 (Raster Image)

    Contributors:

    Summary: This layer is a georeferenced raster image of the historic paper map entitled: Platte grond van Rotterdam : schaal 1:10000, geteekend door J.J. Claus. It was published by uitgave van P.M. Bazendijk in 1911. 1:10,000. Covers Rotterdam, Netherlands. Map in Dutch. The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'RD_New (Rijksdriehoekstelsel), GCS Amersfoort' 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, railroads and stations, street-railroads, drainage, built-up areas and selected buildings and industries, ground cover, parks, canals, wharves, docks, and more. 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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  10. Title: Puget Sound, Washington, 1854 (Raster Image)

    Contributors:

    Summary: This layer is a georeferenced raster image of the historic paper map entitled: Reconnaissance of Duwamish Bay & Seattle Harbor, Washington Ter., by the hydrographic party under the command of Lieut. James Alden, U.S.N. Assistant; redd. drng by J. R. Key; engd. by Apps. J.J. Knight & F. W. Benner. It was published by the U.S. Coast Survey in 1854. Scale 1:40,000. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Washington State Plane North Coordinate System HARN NAD83 (in Feet) (Fipszone 4601). 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 coastal features such as channels, points, coves, islands, bottom soil types, flats, and more. Depths shown by soundings. Includes note. 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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  11. Title: Millroy's map of Alaska and the Klondyke gold fields

    Contributors:

    Summary: Relief shown by hachures and spot heights. "Compiled from government and private sources." Practical information (climate, what to take, medicine chest contents, etc.) for prospective Klondike miners provided in left margin. Mining laws and directions to the gold fields provided on covers. Shows steamship routes and distances between ports. Originally issued folded in covers to 16 x 9 cm.

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  12. Title: Panoramic view of the city of Ann Arbor, Washtenaw Co., Michigan 1880; Beck & Pauli Lith.

    Contributors:

    Summary: Bird's-eye view. Indexed for points of interest. col. map: photocopy; 37 x 69 cm.

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  13. Title: Bird's eye view of Ludington: C. S. of Mason, Co. Mich. 1880.

    Contributors:

    Summary: Bird's-eye view. Relief shown by shading. "Beck & Pauli lith." Includes inset ill. of sawmill and index. 1 view: col.; 26 x 46 cm

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  14. Title: Stanton: Montcalm county, Michigan.

    Contributors:

    Summary: Relief shown pictorially. North is oriented to bottom right corner of the map. Bird's eyes view includes index of public buildings, churches, and businesses. Also includes names of streets on the map. Includes inset of the courthouse of Montcalm county. 1 map: 41 x 71 cm.

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  15. Title: Prospecto da cidade de Marianna : observada do morro de seminario ao norte deste, olhando para o poente

    Contributors:

    Summary: Bird's eye view of Marianna, Brazil; relief shown pictorially. Indexed for points of interest.

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  16. Title: Zürich, 1879 (Raster Image)

    Contributors:

    Summary: This layer is a georeferenced raster image of the historic paper map entitled: Uebersichtsplan der Stadt Zürich & Umgebung : nach dem grossen offiziellen Plane. It was published by: Verlag von Caesar Schmidt in 1879. Scale 1:7,500. Map in German. The image inside the map neatline is georeferenced to the surface of the earth and fit to the WGS 1984 UTM Zone 32N (EPSG: 32632) coordinate system. All map features and collar and inset information are shown 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 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 geographies, originators, ground condition dates, scales, and map purposes.

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  17. Title: Africa, 1795 (Raster Image)

    Contributors:

    Summary: This layer is a georeferenced raster image of the historic paper map entitled: Karte von Afrika, Nach Vaugondy neu verzeichnet herausgegeben von Franz Joh. Jos. Von Reilly ; gestochen von Hier. Benedicti. It was published by Reilly'sches Landkarten und Kunstwerke Verschleiss Komptoir in 1795. Scale [ca. 1:17,500,000]. Covers Africa. Map in German.The image inside the map neatline is georeferenced to the surface of the earth and fit to the Africa Sinusoidal 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. Relief shown pictorially. Includes also 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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  18. Title: Plunket Point: Antarctica

    Contributors:

    Summary: Projection: Polar Stereographic Projection: Standard Parallels -84º14'; Series: USGS 1:250,000 Geologic Reconnaissance Series

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  19. Title: Buckley Island: Antarctica

    Contributors:

    Summary: Projection: Polar Stereographic Projection: Standard Parallels -84º14'; Series: USGS 1:250,000 Geologic Reconnaissance Series

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  20. Title: Mount Elizabeth and Mount Kathleen: Antarctica

    Contributors:

    Summary: Projection: Polar Stereographic Projection: Standard Parallels -80º14'; Series: USGS 1:250,000 Geologic Reconnaissance Series

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