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  1. Title: Parcels

    Contributors:

    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.

  2. Title: Boston, Massachusetts Region, Digital Elevation Model with Bathymetry

    Contributors:

    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.

  3. Title: Map of the Cuyuna Mining District, Minnesota

    Contributors:

    Summary: Blueline print.; "May 1, 1912."; Indexed to mining companies. on sheet 46 x 58 centimeters Scale approximately 1:141,000 General Map Collection

  4. 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:

    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.

  5. Title: Map of Yorktown and vicinity

    Contributors:

    Summary: Relief shown pictorially and by contours.; Lists students and instructors.; "A656 1604 Yorktown."; "Map made from plane table survey by students of the Artillery Course, September 1, 1921 - June 30, 1922." 54 x 69 centimeters Scale approximately 1:14,400 City Maps

  6. Title: Aerial photographic mosaic, Washington, D.C. 1918

    Contributors:

    Summary: American Society of Photogrammetry and Remote Sensing "Production of the mosaic donated to the ASP Foundation by Photo Science Inc. Proceeds to the ASP Foundation, 210 Little Falls street, Falls Church VA. 22046."

  7. Title: Vietnam (Provinces, 1997)

    • Polygon data
    • 1997
    Contributors:

    Summary: The cd with this data can be found at the Rotch Library Circulation Desk with the call number: CDROM G2370 1997 .V53Additional, more detailed GIS data on Vietnam can be found in the World dataset, located at the Rotch Library Circulation Desk with the call number: CDROM G3200 2000.W67

  8. Title: A prospect of Harvard University and of Radcliffe College, Cambridge, Massachusetts

    Contributors:

    Summary: Bird's-eye-view. Includes view of "Harvard College in 1726."

  9. Title: Amphibians, New York State, 2000

    Contributors:

    Summary: This data set portrays the distribution of 10 selected amphibians in New York State, based on historical literature and museum records from current and historical sources. The amphibians included are northern cricket frog, American toad, Cope's gray treefrog, gray treefrog, eastern newt, eastern red-backed salamander, northern two-lined salamander, mudpuppy, western lesser siren, and spring peeper. These data are intended for geographic display and analysis at the national level, and for large regional areas. The data should be displayed and analyzed at scales appropriate for 1:2,000,000-scale data. No responsibility is assumed by the U.S. Geological Survey in the use of these data.

  10. Title: Pacific Coast of Mexico, Central America, and the Region Around the Galapagos Islands Showing Route of the Steamer Albatross, 1891 (Raster Image)

    Contributors:

    Summary: This layer is a georeferenced raster image of the historic paper map entitled: Explorations of the U. S. Fish Commission steamer Albatross : Lieut. Comdr. Z. L. Tanner U.S.N. Comdg. : Februrary to April 1891. It was printed for the Museum of Comparative Zoology, Harvard University in 1892. Scale [ca. 1:7,500,000]. Covers the Pacific Coast of Mexico, Central America, and the region around the Galapagos Islands. The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'Mercator' projection. 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, human settlements, shoreline features, bays, harbors, islands, and more. Relief shown by soundings and bathymetric isolines and tints. Shows the route of the Agassiz-Albatross Cruise 1891. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection and the Harvard University Library as part of the Open Collections Program at Harvard University project: Organizing Our World: Sponsored Exploration and Scientific Discovery in the Modern Age. Maps selected for the project correspond to various expeditions and represent a range of regions, originators, ground condition dates, scales, and purposes.

  11. Title: Galapagos Islands, Ecuador, 1891 (Raster Image)

    Contributors:

    Summary: This layer is a georeferenced raster image of the historic paper map entitled: Galapagos Islands : showing exploration of the U.S. Fish Commission steamer 'Albatross' Lieut-Comdr. Z. L. Tanner U.S.N. Comdg. February to April 1891. It was printed for the Museum of Comparative Zoology, Harvard University, 1892. Scale [ca. 1:1,400,000]. Covers Galapagos Islands, Ecuador. The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'Mercator' projection. 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 shoreline features, islands and islets, bays, harbors, inlets, points, rocks, bottom types, and more. Relief shown by hachures and spot heights. Depths shown by soundings. Includes note on legend and source. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection and the Harvard University Library as part of the Open Collections Program at Harvard University project: Organizing Our World: Sponsored Exploration and Scientific Discovery in the Modern Age. Maps selected for the project correspond to various expeditions and represent a range of regions, originators, ground condition dates, scales, and purposes.

  12. Title: Global Oil Pipelines

    Contributors:

    Summary: Global oil pipeline locations

  13. Title: Algeria, Mali, Niger, 1989, Tactical Pilotage Chart (TPC) J-3D (Raster Image)

    Contributors:

    Summary: This layer is a georeferenced raster image of the United States Aerospace Center's Tactical Pilotage Chart (TPC) 1:500,000 map series sheet entitled: TPC J-3D : Algeria, Mali, Niger. Edition: 1. Revision date: 1989. Printed in: 1994. Covers all or portions of: Algeria, Mali, Niger. The image inside the map neatline is georeferenced to the surface of the earth and fit to World Geodetic System (1984) coordinates. All map collar information is also available as part of the raster image. Series source sheets are of varying revision dates (1973-2001) and editions, published by the U.S. Defense Mapping Agency/U.S. National Imagery and Mapping Agency (later the National Geospatial-Intelligence Agency). Some sheets published by the UK Ministry of Defence (later the Defence Geographic and Imagery Intelligence Agency). The source map was scanned and georeferenced for Harvard University's Center for Geographic Analysis' AfricaMap project by East View Cartographic. Individual TPC sheets covering a large portion of Africa (137 sheets in total) were selected from the worldwide TPC series. The Tactical Pilotage Chart (TPC) is the standard worldwide medium-scale aeronautical chart series. The TPC and other aeronautical navigation and planning charts provide essential cartographic data appropriate to scale, and are overprinted with stable aeronautical information such as obstructions, aerodromes, special use airspace, navigational aids, Maximum Elevation Figures (MEFs), and related data. TPC's also show selected topographic, cultural and hydrographic features such as: city outlines, towns and villages, rivers, lakes, landmark features (labeled), roads, railroads, towers, transmission lines, other landmarks, vegetation areas, clearings, and more. Ground elevation is indicated by contours (500-foot intervals with intermediate contours shown at 250 feet), shading, tints, and spot heights. Please pay close attention to map collar information for original projection information, keys and legends to grid and chart numbering and other numbers, elevations, aeronautical information, vertical obstacles, ground cover, cultural features, and other data which appear inside the neatline.

  14. Title: Morocco, Canary Islands, Spain, and Western Sahara, 1995, Tactical Pilotage Chart (TPC) H-1D (Raster Image)

    Contributors:

    Summary: This layer is a georeferenced raster image of the United States Aerospace Center's Tactical Pilotage Chart (TPC) 1:500,000 map series sheet entitled: TPC H-1D : Canary Islands, Morocco, Western Sahara. Edition: 2. Revision date: 1995. Printed in: 1996. Covers all or portions of: Morocco, Canary Islands, Spain, and Western Sahara. The image inside the map neatline is georeferenced to the surface of the earth and fit to World Geodetic System (1984) coordinates. All map collar information is also available as part of the raster image. Series source sheets are of varying revision dates (1973-2001) and editions, published by the U.S. Defense Mapping Agency/U.S. National Imagery and Mapping Agency (later the National Geospatial-Intelligence Agency). Some sheets published by the UK Ministry of Defence (later the Defence Geographic and Imagery Intelligence Agency). The source map was scanned and georeferenced for Harvard University's Center for Geographic Analysis' AfricaMap project by East View Cartographic. Individual TPC sheets covering a large portion of Africa (137 sheets in total) were selected from the worldwide TPC series. The Tactical Pilotage Chart (TPC) is the standard worldwide medium-scale aeronautical chart series. The TPC and other aeronautical navigation and planning charts provide essential cartographic data appropriate to scale, and are overprinted with stable aeronautical information such as obstructions, aerodromes, special use airspace, navigational aids, Maximum Elevation Figures (MEFs), and related data. TPC's also show selected topographic, cultural and hydrographic features such as: city outlines, towns and villages, rivers, lakes, landmark features (labeled), roads, railroads, towers, transmission lines, other landmarks, vegetation areas, clearings, and more. Ground elevation is indicated by contours (500-foot intervals with intermediate contours shown at 250 feet), shading, tints, and spot heights. Please pay close attention to map collar information for original projection information, keys and legends to grid and chart numbering and other numbers, elevations, aeronautical information, vertical obstacles, ground cover, cultural features, and other data which appear inside the neatline.

  15. Title: Mauritania, Senegal, 1985, Tactical Pilotage Chart (TPC) K-0B (Raster Image)

    Contributors:

    Summary: This layer is a georeferenced raster image of the United States Aerospace Center's Tactical Pilotage Chart (TPC) 1:500,000 map series sheet entitled: TPC K-0B : Mauritania, Senegal. Edition: 1. Revision date: 1985. Printed in: 1986. Covers all or portions of: Mauritania, Senegal. The image inside the map neatline is georeferenced to the surface of the earth and fit to World Geodetic System (1984) coordinates. All map collar information is also available as part of the raster image. Series source sheets are of varying revision dates (1973-2001) and editions, published by the U.S. Defense Mapping Agency/U.S. National Imagery and Mapping Agency (later the National Geospatial-Intelligence Agency). Some sheets published by the UK Ministry of Defence (later the Defence Geographic and Imagery Intelligence Agency). The source map was scanned and georeferenced for Harvard University's Center for Geographic Analysis' AfricaMap project by East View Cartographic. Individual TPC sheets covering a large portion of Africa (137 sheets in total) were selected from the worldwide TPC series. The Tactical Pilotage Chart (TPC) is the standard worldwide medium-scale aeronautical chart series. The TPC and other aeronautical navigation and planning charts provide essential cartographic data appropriate to scale, and are overprinted with stable aeronautical information such as obstructions, aerodromes, special use airspace, navigational aids, Maximum Elevation Figures (MEFs), and related data. TPC's also show selected topographic, cultural and hydrographic features such as: city outlines, towns and villages, rivers, lakes, landmark features (labeled), roads, railroads, towers, transmission lines, other landmarks, vegetation areas, clearings, and more. Ground elevation is indicated by contours (500-foot intervals with intermediate contours shown at 250 feet), shading, tints, and spot heights. Please pay close attention to map collar information for original projection information, keys and legends to grid and chart numbering and other numbers, elevations, aeronautical information, vertical obstacles, ground cover, cultural features, and other data which appear inside the neatline.

  16. Title: Tabelbala region, Algeria, 1953, Army Map Service (AMS) NH 30-10 (Raster Image)

    Contributors:

    Summary: This layer is a georeferenced raster image of the Army Map Service (AMS) Series P502, North Africa, 1:250,000 AMS Series sheet map entitled: Tabelbala. Compilation date: 1953. Printed in: 1961. Covers portions of Tabelbala region, Algeria. Map quadrangle number: NH 30-10. Edition statement: Ed. 1 - AMS. Compiled in 1953 from: Carte du Sahara, 1:200,000. Institut Geographique National. Sheets, Tabelbala, Hasi Chaamba, 1949; Maroc, 1:200,000, Service Geographique du Maroc, 1938-50. The image inside the map neatline is georeferenced to the surface of the earth and fit to World Geodetic System (1984) coordinates. All map collar information is also available as part of the raster image. Series source sheets are of varying compilation dates (1951-1964) and editions, published by the Army Map Service. AMS Series P502 maps are in English. Each source map in the series is printed in color at a scale of 1:250,000. The source map was selected and downloaded from the University of Texas Libraries Web site by the Harvard University Center for Geographic Analysis (CGA) and georeferenced for the CGA's AfricaMap project by East View Cartographic. Individual AMS sheets covering a small portion of Africa (146 sheets in total) were selected from AMS series of: North Africa (P502), West Africa (G504), and South Africa (Z501). AMS Series maps are typical topographic maps portraying both natural and manmade features. They show and name works of nature, such as mountains, valleys, lakes, rivers, vegetation, etc. They also identify the principal works of humans, such as roads, railroads, boundaries, transmission lines, major buildings, etc. Relief is shown with standard contour intervals of 50 meters, with some sheets having supplemental meter contours, form lines, hachures, shading, and/or spot heights. Depths shown by bathymetric isolines. Please pay close attention to map collar information on projections, spheroid, planimetric revision methods and dates, and keys to grid numbering and other numbers which appear inside the neatline.

  17. Title: Egypt, Libya, 1998, Operational Navigation Chart (ONC) H-4 (Raster Image)

    Contributors:

    Summary: This layer is a georeferenced raster image of the United States Aerospace Center's Operational Navigation Chart (ONC) 1:1,000,000 map series sheet entitled: ONC H-4 : Egypt, Libya. Edition: 10. Revision date: 1998. Printed in: 1999. Covers all or portions of: Egypt, Libya. The image inside the map neatline is georeferenced to the surface of the earth and fit to World Geodetic System (1984) coordinates. All map collar information is also available as part of the raster image. Series source sheets are of varying revision dates (1979-1998) and editions, published by the U.S. Defense Mapping Agency/U.S. National Imagery and Mapping Agency (later the National Geospatial-Intelligence Agency). The source map was scanned and georeferenced for Harvard University's Center for Geographic Analysis' AfricaMap project by East View Cartographic. Individual ONC sheets covering Africa (47 sheets in total) were selected from the worldwide ONC series. The ONC is the standard worldwide small-scale aeronautical chart series, and contains cartographic data with an aeronautical overprint depicting obstructions, aerodromes, special use airspace, navigational aids, Maximum Elevation Figures (MEFs), and related data. ONC's also show selected topographic, cultural and hydrographic features such as: city outlines, towns and villages, rivers, lakes, landmark features (labeled), roads, railroads, towers, transmission lines, vegetation areas, clearings, and more. Ground elevation is indicated by contours (1000-foot intervals with 250-foot auxiliary contours), shading, tints, and spot heights. Please pay close attention to map collar information for original projection information, keys and legends to grid and chart numbering and other numbers, elevations, aeronautical information, vertical obstacles, ground cover, cultural features, and other data which appear inside the neatline.

  18. Title: Larache region, Morocco, 1953, Army Map Service (AMS) NI 29-4 (Raster Image)

    Contributors:

    Summary: This layer is a georeferenced raster image of the Army Map Service (AMS) Series P502, North Africa, 1:250,000 AMS Series sheet map entitled: Larache. Compilation date: 1953. Printed in: 1954. Covers portions of Larache region, Morocco. Map quadrangle number: NI 29-4. Edition statement: Ed. 1 - AMS. Compiled in 1953 from: Morocco, 1:50,000, Army Map Service, Sheets 5946 I, 5946 II, 6047 III, 1946; Spanish Hydrographic Chart 401, 1936; USHO Charts 0285, 1950, 2195, 1944 . The image inside the map neatline is georeferenced to the surface of the earth and fit to World Geodetic System (1984) coordinates. All map collar information is also available as part of the raster image. Series source sheets are of varying compilation dates (1951-1964) and editions, published by the Army Map Service. AMS Series P502 maps are in English. Each source map in the series is printed in color at a scale of 1:250,000. The source map was selected and downloaded from the University of Texas Libraries Web site by the Harvard University Center for Geographic Analysis (CGA) and georeferenced for the CGA's AfricaMap project by East View Cartographic. Individual AMS sheets covering a small portion of Africa (146 sheets in total) were selected from AMS series of: North Africa (P502), West Africa (G504), and South Africa (Z501). AMS Series maps are typical topographic maps portraying both natural and manmade features. They show and name works of nature, such as mountains, valleys, lakes, rivers, vegetation, etc. They also identify the principal works of humans, such as roads, railroads, boundaries, transmission lines, major buildings, etc. Relief is shown with standard contour intervals of 50 meters, with some sheets having supplemental meter contours, form lines, hachures, shading, and/or spot heights. Depths shown by bathymetric isolines. Please pay close attention to map collar information on projections, spheroid, planimetric revision methods and dates, and keys to grid numbering and other numbers which appear inside the neatline.

  19. Title: Ethiopia, Sudan, 1985, Tactical Pilotage Chart (TPC) K-5D (Raster Image)

    Contributors:

    Summary: This layer is a georeferenced raster image of the United States Aerospace Center's Tactical Pilotage Chart (TPC) 1:500,000 map series sheet entitled: TPC K-5D : Ethiopia, Sudan. Edition: 1. Revision date: 1985. Printed in: 1990. Covers all or portions of: Ethiopia, Sudan. The image inside the map neatline is georeferenced to the surface of the earth and fit to World Geodetic System (1984) coordinates. All map collar information is also available as part of the raster image. Series source sheets are of varying revision dates (1973-2001) and editions, published by the U.S. Defense Mapping Agency/U.S. National Imagery and Mapping Agency (later the National Geospatial-Intelligence Agency). Some sheets published by the UK Ministry of Defence (later the Defence Geographic and Imagery Intelligence Agency). The source map was scanned and georeferenced for Harvard University's Center for Geographic Analysis' AfricaMap project by East View Cartographic. Individual TPC sheets covering a large portion of Africa (137 sheets in total) were selected from the worldwide TPC series. The Tactical Pilotage Chart (TPC) is the standard worldwide medium-scale aeronautical chart series. The TPC and other aeronautical navigation and planning charts provide essential cartographic data appropriate to scale, and are overprinted with stable aeronautical information such as obstructions, aerodromes, special use airspace, navigational aids, Maximum Elevation Figures (MEFs), and related data. TPC's also show selected topographic, cultural and hydrographic features such as: city outlines, towns and villages, rivers, lakes, landmark features (labeled), roads, railroads, towers, transmission lines, other landmarks, vegetation areas, clearings, and more. Ground elevation is indicated by contours (500-foot intervals with intermediate contours shown at 250 feet), shading, tints, and spot heights. Please pay close attention to map collar information for original projection information, keys and legends to grid and chart numbering and other numbers, elevations, aeronautical information, vertical obstacles, ground cover, cultural features, and other data which appear inside the neatline.

  20. Title: Ethiopia, Kenya, Somalia, 1984, Tactical Pilotage Chart (TPC) L-5B (Raster Image)

    Contributors:

    Summary: This layer is a georeferenced raster image of the United States Aerospace Center's Tactical Pilotage Chart (TPC) 1:500,000 map series sheet entitled: TPC L-5B : Ethiopia, Kenya, Somalia. Edition: 1. Revision date: 1984. Printed in: 1984. Covers all or portions of: Ethiopia, Kenya, Somalia. The image inside the map neatline is georeferenced to the surface of the earth and fit to World Geodetic System (1984) coordinates. All map collar information is also available as part of the raster image. Series source sheets are of varying revision dates (1973-2001) and editions, published by the U.S. Defense Mapping Agency/U.S. National Imagery and Mapping Agency (later the National Geospatial-Intelligence Agency). Some sheets published by the UK Ministry of Defence (later the Defence Geographic and Imagery Intelligence Agency). The source map was scanned and georeferenced for Harvard University's Center for Geographic Analysis' AfricaMap project by East View Cartographic. Individual TPC sheets covering a large portion of Africa (137 sheets in total) were selected from the worldwide TPC series. The Tactical Pilotage Chart (TPC) is the standard worldwide medium-scale aeronautical chart series. The TPC and other aeronautical navigation and planning charts provide essential cartographic data appropriate to scale, and are overprinted with stable aeronautical information such as obstructions, aerodromes, special use airspace, navigational aids, Maximum Elevation Figures (MEFs), and related data. TPC's also show selected topographic, cultural and hydrographic features such as: city outlines, towns and villages, rivers, lakes, landmark features (labeled), roads, railroads, towers, transmission lines, other landmarks, vegetation areas, clearings, and more. Ground elevation is indicated by contours (500-foot intervals with intermediate contours shown at 250 feet), shading, tints, and spot heights. Please pay close attention to map collar information for original projection information, keys and legends to grid and chart numbering and other numbers, elevations, aeronautical information, vertical obstacles, ground cover, cultural features, and other data which appear inside the neatline.

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