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  1. Title: Addresses Wisconsin (Statewide), 2014

    • Point data
    • 2014
    Contributors:

    Summary: This data group represents Addresses for Wisconsin in 2014 and includes the layers ‘Wisconsin_Addresses_2014’, This is the final deliverable for AddressPoints in the LinkWISCONSIN EBM Parcel Mapping Project. This feature class represents a comprehensive, spatially referenced collection of parcel geometries as recognized by local-level governments within the state of Wisconsin (amalgamated from county level and municipal-level data). This layer represents parcel geometries throughout Wisconsin. See the associated document, AddressPointSchemaDefinitions.pdf for explanation of the schema elements that this feature class contains. This layer is designed to compliment the associated Parcels feature class containd in ths deliverable database.

  2. Title: Parcels Wisconsin (Statewide), 2014

    • Polygon data
    • 2014
    Contributors:

    Summary: This data group represents Parcels for Wisconsin in 2014 and includes the layers ‘Municipal_Gaps_FinalV2_2014’, ‘WI_Parcels_2014’.This is the final deliverable for Parcels in the LinkWISCONSIN EBM Parcel Mapping Project. This feature class represents a comprehensive, spatially referenced collection of parcel geometries as recognized by local-level governments within the state of Wisconsin (amalgamated from county level and municipal-level data). This layer represents parcel geometries throughout Wisconsin. See the associated document, ParcelSchemaDefinitions.pdf for explanation of the schema elements that this feature class contains. This layer is designed to compliment the associated AddressPoints feature class containd in ths deliverable database.

  3. Title: Steam railroad map of Pennsylvania

    • Not specified
    • 1929
    Contributors:

    Summary: Insets: Pittsburgh and vicinity. Scale 1:190 080 ; Philadelphia and vicinity. Scale 1:190 080.; Includes color-keyed index to steam railroads and indexes for steam and industrial railroads shown in black on map. 88 x 142 Centimeters

  4. Title: Railroad map of Georgia, 1925

    • Not specified
    • 1925
    Contributors:

    Summary: Inset of state showing Congressional districts.; Commissioners: Paul B. Trammell, Chairman, John T. Boifeuillet, Vice Chairman, James A. Perry, J.D. Price, and Walter R. McDonald. Secretaries, Albert Collier and Robert N. Springfield. E.M. Price, rate expert. W.E. Watkins, special attorney. J. Houston Johnston, con. engr. 68 x 54 centimeters on sheet 81 x 58 centimeters

  5. Title: Industrial Map of Portland 1921

    • Raster data
    • 1921
    Contributors:

    Summary: This map shows locations of industrial facilities in 1921 including ports, principal industries, railroad and street car lines, public docks, lumber mills. Georeferenced using Oregon North State Plan NAD 1983 (in feet). Distributed by Commission of Pulbic Docks, archived in the Harvard Map Collection.

  6. Title: New York, N.Y., subway and elevated railroad map, 1918 (Raster Image)

    • Raster data
    • 2007
    Contributors:

    Summary: This layer is a georeferenced raster image of the historic paper map entitled: Map showing routes & stations on the dual system October, 1918. It was published by State of New York Public Service Commission for the First District in 1918. Scale [ca. 1:46,000]. Covers Manhattan, Queens, Brooklyn, and Bronx, New York, N.Y. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Universal Transverse Mercator (UTM) Zone 18N NAD83 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 subway and elevated railroad lines and stations, drainage, and more. Includes inset: Sub Plan. Includes legend and key. 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.

  7. Title: Railroad map of the state of New York : to accompany the annual report of the Public Service Commission, Second District, State of New York, 1908

    • Not specified
    • 1909
    Contributors:

    Summary: Insets: City of New York, showing its division into boroughs -- Southern part of New York.; Relief shown by shading.; Includes indexes to steam railroads. 65 x 73 centimeters

  8. Title: New York Electric Service Territories, 2001

    • Polygon data
    • 2001
    Contributors:

    Summary: Electric Service Territories is a polygon theme representing the territories of electric utility service in New York State. Attribute information includes the name of the company that provides electric service for the territory.

  9. Title: New York Gas Service Territories, 1999

    • Polygon data
    • 1999
    Contributors:

    Summary: Gas Service Territories is a polygon theme representing the territories of gas utility service in New York State. Attribute information includes the name of the company that provides gas service for the territory.

  10. Title: Official railroad map of Wisconsin

    • Not specified
    • 1921
    Contributors:

    Summary: Engraved by the Topographic Eng. Co., Washington, D.C. ; litho. A. Hoen & Co. Balto. Md.--Lower margin.; Includes lists of railroads showing miles, state institutions, state parks, and Indian reservations. Also includes statistical tables and list of counties giving area, population, county seat, distance from Madison, and distance from Milwaukee.; Includes index to cities, villages and other places.; Insets: Duluth/Superior -- Milwaukee. 99 x 85 centimeters, on sheet 134 x 91 centimeters

  11. Title: Official railroad map of Wisconsin : 1914

    • Not specified
    • 1915
    Contributors:

    Summary: Indexed.; Includes color-coded table of railroads, and lists of street and interurban railways, state institutions, Indian reservations and types of schools. 101 x 84 centimeters, on sheet 133 x 88 centimeters

  12. Title: Official railroad map of Wisconsin

    • Not specified
    • 1912
    Contributors:

    Summary: Includes lists of railroads showing miles and gross earnings for year ending June 30, 1911. Also includes statistical tables and list of counties giving area, population (1910), county seat, distance from Madison, and distance from Milwaukee. 104 x 84 centimeters

  13. Title: Official railroad map of Wisconsin

    • Not specified
    • 1912
    Contributors:

    Summary: Includes lists of railroads showing miles and gross earnings for year ending June 30, 1911. Also includes statistical tables and list of counties giving area, population (1910), county seat, distance from Madison, and distance from Milwaukee. 104 x 84 centimeters

  14. Title: Official railroad map of Wisconsin, 1900

    • Not specified
    • 1900
    Contributors:

    Summary: Bordered by texts describing the organization and work of the Oregon Trail Memorial Association, Inc.; Caption title: Good roads everwhere--four fold system of highways.; Shows National Park-to-Park highways, Associated Tours highways, main traveled highways and Oregon Trail National Road highlighted in blue. 104 x 85 centimeters

  15. Title: Portland, Oregon, 1921 (Raster Image)

    • Raster data
    • 2009
    Contributors:

    Summary: This layer is a georeferenced raster image of the historic paper map entitled: Industrial map, Portland, Oregon : showing location of port facilities and principal industries with rail connections, compiled and distributed by the Commission of Public Docks. It was published by The Commission of Public Docks in 1921. Scale [ca. 1:21,000]. Covers also a portion of Vancouver, Washington. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Oregon North State Plane NAD 1983 (in Feet) (Fipszone 3601). 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, selected buildings, Commission of Public Docks properties, private shipyards and dry docks, lumber mills, railroads and street car lines, as well as shipyards and railways of Vancouver, Washington. Includes index and inset: Key map, Portland to the sea, showing ship channel, Columbia & Willamette Rivers. 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.

  16. Title: Major natural gas and oil pipe lines

    • Not specified
    • 1966
    Contributors:

    Summary: Extent: 1 map Abstract: Map of Macomb County, Michigan, showing oil lines, gas lines, gas storage fields, regulator stations, and storage meter stations.

  17. Title: Cooperative Educational Service Agencies (CESA), Wisconsin 2025

    • Polygon data
    • 2025
    Contributors:

    Summary: This data represent Cooperative Educational Service Agencies (CESA), Wisconsin in 2025. [Cooperative Educational Service Agencies are intermediate service agencies that provide programs, services, and resources to a region of school districts in the state of Wisconsin. This dataset was assembled using county-derived school district boundary data and school district information from the Department of Public Instruction website. Each year, there is a chance for reorganizations to take place that either transfer territory between school districts or consolidate/dissolve/create districts. These reorganizations go into effect on July 1st of each year. Sometimes reorganizations involve CESA boundaries as territory transfers between school districts located in two different CESAs. In 2020, the boundaries were updated to better reflect the boundaries of the unified and secondary school district boundary layers from which this layer is derived. See lineage section for more information on this update.]

  18. Title: Public Libraries and Branches, Wisconsin 2025

    • Point data
    • 2025
    Contributors:

    Summary: This data represents Public Libraries and Branches in Wisconsin in 2025. [This dataset includes point locations for public libraries, public library branches, and public library system offices within the state of Wisconsin. The data that comprises this dataset is submitted by each library through a DPI public library annual report survey. The assigned person at each library submits the information for the central library as well as any branch libraries. It is the libraries responsibility to for keeping their information current in the directory. Any errors in the data should be reported to Melissa Aro (Melissa.Aro@dpi.wi.gov) when they are found.]

  19. Title: Public Schools, Wisconsin 2025

    • Point data
    • 2025
    Contributors:

    Summary: This data represent Public schools, Wisconsin in 2025.[This dataset includes point location data for public schools in Wisconsin. The points are placed on or near each school building's centroid. Out of the 2,274 schools listed in the attribute table, 2,154 have a physical location while 120 are completely virtual campuses. School data was pulled from the Department of Public Instruction's schools database on September 5, 2025. This data gets updated biannually so for more up-to-date information, please visit the DPI public school directory.]

  20. Title: All School Districts, Wisconsin 2025

    • Polygon data
    • 2025
    Contributors:

    Summary: This data represents boundaries for all school districts for Wisconsin state in 2025. [This dataset includes boundaries for all school districts within the state of Wisconsin. Valid for the 2024-2025 school year. This dataset includes boundaries for all school district boundaries within the state of Wisconsin. By law, all territory in the state must be included within a public school district. The US Census Bureau identifies three types of school districts. Unified school districts serve children of all grade levels, Elementary primarily serve students in the elementary grades, and Secondary primarily serve children in grades 9-12. Out of 421 school districts in Wisconsin, 43 are considered elementary districts, 10 are secondary districts, and 368 are unified districts. Elementary and secondary school districts overlap. This layer is an aggregate of county-submitted data for school district boundaries. This is not an official authoritative statewide dataset for unified school district boundaries nor does one exist for Wisconsin. The boundaries reflect tax parcel data submitted by Wisconsin counties in January of each year. These boundaries are updated annually around July 1 to reflect boundary changes from the reorganization process and as needed throughout the rest of the year.]

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