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601. Oregon Major Roads

Line Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Oregon Major Roads represents interstate, U.S., and state highways and other major thoroughfares within Oregon. Environmental Systems Research Institute, Inc. (ESRI).

602. Oregon Major Roads 2002

Line Princeton University Restricted content
1999. Geographic Data Technology, Inc. (GDT). Oregon Major Roads represents interstate, U.S., and state highways and other major thoroughfares within Oregon. Environmental Systems Research Institute, Inc. (ESRI).

603. Oregon Tracts

Polygon Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Oregon Tracts represents the U.S. Census tracts and block numbering areas (BNA) of Oregon. Environmental Systems Research Institute, Inc. (ESRI).

604. Oregon ZIP Code Areas

Polygon Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Oregon ZIP Code Areas represents five-digit ZIP Code areas used by the U.S. Postal Service to deliver mail more effectively. The first digit of a f... Environmental Systems Research Institute, Inc. (ESRI).

605. Orthophotograph, Essex, Massachusetts, 1999 (Raster Image)

Raster Harvard University Public content
1999. Harvard Map Collection, Harvard Library, Metropolitan Area Planning Council (Boston, Mass.), Massachusetts. Executive Office of Environmental Affairs., and MassGIS (Office : Mass.). This layer is a georeferenced raster image of the historic paper map entitled: Town of Essex : Map 4: 1994/1995 orthophotograph / produced by the M... Harvard Map Collection, Harvard Library.

606. Pennsylvania Block Groups

Polygon Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Pennsylvania Block Groups represents the U.S. Census block groups of Pennsylvania. Environmental Systems Research Institute, Inc. (ESRI).

607. Pennsylvania Major Roads

Line Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Pennsylvania Major Roads represents interstate, U.S., and state highways and other major thoroughfares within Pennsylvania. Environmental Systems Research Institute, Inc. (ESRI).

608. Pennsylvania Major Roads 2002

Line Princeton University Restricted content
1999. Geographic Data Technology, Inc. (GDT). Pennsylvania Major Roads represents interstate, U.S., and state highways and other major thoroughfares within Pennsylvania. Environmental Systems Research Institute, Inc. (ESRI).

609. Pennsylvania Tracts

Polygon Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Pennsylvania Tracts represents the U.S. Census tracts and block numbering areas (BNA) of Pennsylvania. Environmental Systems Research Institute, Inc. (ESRI).

610. Pennsylvania ZIP Code Areas

Polygon Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Pennsylvania ZIP Code Areas represents five-digit ZIP Code areas used by the U.S. Postal Service to deliver mail more effectively. The first digit ... Environmental Systems Research Institute, Inc. (ESRI).

611. Philippines Landuse, 2000

Raster Columbia University Public content
1999. International Steering Committee for Global Mapping (ISCGM), National Mapping and Resource Information Authority, and Geographical Survey Institute. Philippines Landuse is a raster theme representing landuse classifications throughout Philippines at a resolution of 30 arc seconds. This layer is... National Mapping and Resource Information Authority.

612. Philippines Vegetation, 2000

Raster Columbia University Restricted content
1999. International Steering Committee for Global Mapping (ISCGM), National Mapping and Resource Information Authority, and Geographical Survey Institute. Philippines Vegetation is a raster theme representing percentages of tree cover throughout Philippines at a resolution of 30 arc seconds. This lay... National Mapping and Resource Information Authority.

613. Podgorica, 1999 (Scanned Map)

Raster Columbia University Restricted content
1999. United States. Defense Mapping Agency and East View Cartographic, Inc. Podgorica is a scanned, georeferenced map of the city of Podgorica, Montenegro at a scale of 1:20,000. The Agency,.

615. Poverty Assessment for Constituencies in Eastern Kenya

Polygon Stanford University Public content
1999. Kenya. Central Bureau of Statistics. This polygon shapefile shows the poverty rate, poverty gap, poverty density and number of Kenyan Shillings (per month per km2) estimated to close t... Kenya. Central Bureau of Statistics.

620. Proven to Horsehead (Raster Image)

Raster Stanford University Restricted content
1999. Land Info (Firm) and United States. Defense Mapping Agency. Georeferenced nautical chart. Map no. 38400 This map is part of a collection of scanned and georeferenced nautical charts produced by the National ... Land Info (Firm).

621. Province Boundaries, China, 1999

Polygon University of California, Berkeley Restricted content
1999. All China Marketing Research Co., Ltd. This polygon dataset represents province boundaries in China from 1999. The attribute table includes the GB codes and names in Chinese and English ... China Data Center, University of Michigan.

622. Punta San Blas to Bahia Concepcion (Raster Image)

Raster Stanford University Restricted content
1999. Land Info (Firm) and United States. Defense Mapping Agency. Georeferenced nautical chart. Map No.: 26063 This map is part of a collection of scanned and georeferenced nautical charts produced by the National... Land Info (Firm).

623. Purdue Campus: West Lafayette, Indiana, 1999

Purdue University Public content
1999. The Purdue historical campus map collection was scanned and georeferenced by Purdue University Libraries. The physical maps were collected as Purdu... Purdue University Libraries.

628. Queens Tax Lots, 1999

Polygon Columbia University Public content
1999. New York (City). Department of City Planning. Queens Tax Lots, 1999 is a polygon theme representing tax lots in Queens County, NY as of 1999. This dataset represents a compilation of data from... NYC Department of City Planning.

631. Rhode Island Block Groups

Polygon Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Rhode Island Block Groups represents the U.S. Census block groups of Rhode Island. Environmental Systems Research Institute, Inc. (ESRI).

632. Rhode Island Major Roads

Line Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Rhode Island Major Roads represents interstate, U.S., and state highways and other major thoroughfares within Rhode Island. Environmental Systems Research Institute, Inc. (ESRI).

633. Rhode Island Major Roads 2002

Line Princeton University Restricted content
1999. Geographic Data Technology, Inc. (GDT). Rhode Island Major Roads represents interstate, U.S., and state highways and other major thoroughfares within Rhode Island. Environmental Systems Research Institute, Inc. (ESRI).

634. Rhode Island Tracts

Polygon Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Rhode Island Tracts represents the U.S. Census tracts and block numbering areas (BNA) of Rhode Island. Environmental Systems Research Institute, Inc. (ESRI).

635. Rhode Island ZIP Code Areas

Polygon Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Rhode Island effectively. The first digit of a five-digit ZIP Code divides the country into 10 large groups of states numbered from 0 in the Northe... Environmental Systems Research Institute, Inc. (ESRI).

637. Russian River Watershed Boundary, 1999-2002

Polygon Stanford University Restricted content
1999. Circuit Rider Productions. This polygon shapefile represents the boundary of the Russian River Watershed in California. These data are derived from the California Watershed M... Circuit Rider Productions.

638. SCGISDB2_BASE_ADM_PUBLICLANDS

Polygon University of California, Berkeley Public content
1999. County of Sonoma GIS Central. These Public Lands should NOT be represented as survey data, and the official record of survey takes precedence where there are discrepancies. It ... Santa Rosa (Calif.). County Of Sonoma Gis Central.

639. Soil Map, Jasper Ridge Biological Preserve, 1999

Polygon Stanford University Public content
1999. Jasper Ridge Biological Preserve (Agency). This polygon shapefile contains a soil map of the Jasper Ridge Biological Preserve (JRBP). Soils are categorized by code, order, series, subgroup, ... Jasper Ridge Biological Preserve (Agency).

640. Soil Survey: Russian River Basin, California, 1999

Polygon Stanford University Restricted content
1999. Circuit Rider Productions. This polygon shapefile is a digital soil survey and generally is the most detailed level of soil geographic data developed by the National Cooperat...

641. South Africa Coastal Line, 2014

Line Columbia University Restricted content
1999. East View Cartographic, Incorporated and East View Cartographic, Incorporated. South Africa Coastal Line, 2014 is a line theme representing the the coastal line in South Africa, including data about the feature types. The s... East View Cartographic, Incorporated.

642. South Africa HYPS Inland Water Bodies, 2014

Polygon Columbia University Restricted content
1999. East View Cartographic, Incorporated and East View Cartographic, Incorporated. South Africa HYPS Inland Water Bodies, 2014 is a polygon theme representing inland water bodies in South Africa. Atrributes include the water bod... East View Cartographic, Incorporated.

643. South Africa Inland Coastal Water Bodies, 2014

Polygon Columbia University Restricted content
1999. East View Cartographic, Incorporated and East View Cartographic, Incorporated. South Africa Inland Coastal Water Bodies, 2014 is a polygon theme representing the the inland coastal water area in South Africa, including data... East View Cartographic, Incorporated.

644. South Africa Miscellaneous Areas, 2014

Polygon Columbia University Restricted content
1999. East View Cartographic, Incorporated and East View Cartographic, Incorporated. South Africa Miscellaneous Areas, 2014 is a polygon theme representing miscellaneous kinds of areas in South Africa, including island, island in d... East View Cartographic, Incorporated.

645. South Africa Miscellaneous Facilities and Land Use, 2014

Polygon Columbia University Restricted content
1999. East View Cartographic, Incorporated and East View Cartographic, Incorporated. South Africa Miscellaneous Facilities and Land Use, 2014 is a polygon theme representing land usage in South Africa. Atrributes include the featu... East View Cartographic, Incorporated.

646. South Africa Miscellaneous Linear Structures, 2014

Line Columbia University Restricted content
1999. East View Cartographic, Incorporated and East View Cartographic, Incorporated. South Africa Miscellaneous Linear Structures, 2014 is a line theme representing miscellaneous of structures in South Africa. Atrributes include t... East View Cartographic, Incorporated.

647. South Africa Miscellaneous Topographic Features, 2014

Polygon Columbia University Restricted content
1999. East View Cartographic, Incorporated and East View Cartographic, Incorporated. South Africa Miscellaneous Topographic Features, 2014 is a polygon theme representing miscellaneous topographic features in South Africa. Atrribu... East View Cartographic, Incorporated.

648. South Africa Railways, 20144

Line Columbia University Restricted content
1999. East View Cartographic, Incorporated and East View Cartographic, Incorporated. South Africa Railways, 2014 is a line theme representing the railways in South Africa, including data about the description of each railway sectio... East View Cartographic, Incorporated.

649. South Africa Rivers, 2014

Polygon Columbia University Restricted content
1999. East View Cartographic, Incorporated and East View Cartographic, Incorporated. South Africa Rivers, 2014 is a polygon theme representing the rivers in South Africa. Atrributes includes feature type (dry water course extent, ... East View Cartographic, Incorporated.

650. South Africa Roads, 2014

Line Columbia University Restricted content
1999. East View Cartographic, Incorporated and East View Cartographic, Incorporated. South Africa Roads, 2014 is a line theme representing the roads in South Africa. Atrributes include road type (arterial route, fence, hiking trai... East View Cartographic, Incorporated.

652. South Carolina Block Groups

Polygon Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). South Carolina Block Groups represents the U.S. Census block groups of South Carolina. Environmental Systems Research Institute, Inc. (ESRI).

653. South Carolina Major Roads

Line Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). South Carolina Major Roads represents interstate, U.S., and state highways and other major thoroughfares within South Carolina. Environmental Systems Research Institute, Inc. (ESRI).

654. South Carolina Major Roads 2002

Line Princeton University Restricted content
1999. Geographic Data Technology, Inc. (GDT). South Carolina Major Roads represents interstate, U.S., and state highways and other major thoroughfares within South Carolina. Environmental Systems Research Institute, Inc. (ESRI).

655. South Carolina Tracts

Polygon Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). South Carolina Tracts represents the U.S. Census tracts and block numbering areas (BNA) of South Carolina. Environmental Systems Research Institute, Inc. (ESRI).

656. South Carolina ZIP Code Areas

Polygon Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). South Carolina ZIP Code Areas represents five-digit ZIP Code areas used by the U.S. Postal Service to deliver mail more effectively. The first digi... Environmental Systems Research Institute, Inc. (ESRI).

657. South Dakota Block Groups

Polygon Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). South Dakota Block Groups represents the U.S. Census block groups of South Dakota. Environmental Systems Research Institute, Inc. (ESRI).

658. South Dakota Major Roads

Line Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). South Dakota Major Roads represents interstate, U.S., and state highways and other major thoroughfares within South Dakota. Environmental Systems Research Institute, Inc. (ESRI).

659. South Dakota Major Roads 2002

Line Princeton University Restricted content
1999. Geographic Data Technology, Inc. (GDT). South Dakota Major Roads represents interstate, U.S., and state highways and other major thoroughfares within South Dakota. Environmental Systems Research Institute, Inc. (ESRI).

660. South Dakota Tracts

Polygon Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). South Dakota Tracts represents the U.S. Census tracts and block numbering areas (BNA) of South Dakota. Environmental Systems Research Institute, Inc. (ESRI).

661. South Dakota ZIP Code Areas

Polygon Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). South Dakota ZIP Code Areas represents five-digit ZIP Code areas used by the U.S. Postal Service to deliver mail more effectively. The first digit ... Environmental Systems Research Institute, Inc. (ESRI).

663. Staten Island Tax Lots, 1999

Polygon Columbia University Public content
1999. New York (City). Department of City Planning. Staten Island Tax Lots, 1999 is a polygon theme representing tax lots in Richmond County, NY as of 1999. This dataset represents a compilation of d... NYC Department of City Planning.

664. Stora Hiskjo to Stora Kalsoy (Raster Image)

Stanford University Restricted content
1999. Land Info (Firm) and United States. National Imagery and Mapping Agency. Georeferenced nautical chart. Map No.: 43323 Historic paper maps can provide an excellent view of the changes that have occurred in the cultural an... Land Info (Firm).

666. Supervisor Districts

Polygon University of California, Berkeley Public content
1999. Dept. of Public Works. Supervisorial districts for the City of San Francisco. This data include Treasure Island as part of Supervisor District 6. The data was created bas... San Francisco (Calif.). Department Of Telecommunications and Information Services.

672. Tax Maps, Tompkins County, 1999

Cornell University Public content
1999. Tompkins County ITS GIS Division and Tompkins County Assessment Department. The tax map boundaries of the tax parcel maps for all of Tompkins County. Provides a county-wide data set of all tax map boundaries for the tax pa...

673. Tennessee Block Groups

Polygon Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Tennessee Block Groups represents the U.S. Census block groups of Tennessee. Environmental Systems Research Institute, Inc. (ESRI).

674. Tennessee Major Roads

Line Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Tennessee Major Roads represents interstate, U.S., and state highways and other major thoroughfares within Tennessee. Environmental Systems Research Institute, Inc. (ESRI).

675. Tennessee Major Roads 2002

Line Princeton University Restricted content
1999. Geographic Data Technology, Inc. (GDT). Tennessee Major Roads represents interstate, U.S., and state highways and other major thoroughfares within Tennessee. Environmental Systems Research Institute, Inc. (ESRI).

676. Tennessee Tracts

Polygon Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Tennessee Tracts represents the U.S. Census tracts and block numbering areas (BNA) of Tennessee. Environmental Systems Research Institute, Inc. (ESRI).

677. Tennessee ZIP Code Areas

Polygon Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Tennessee ZIP Code Areas represents five-digit ZIP Code areas used by the U.S. Postal Service to deliver mail more effectively. The first digit of ... Environmental Systems Research Institute, Inc. (ESRI).

678. Texas Block Groups

Polygon Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Texas Block Groups represents the U.S. Census block groups of Texas. Environmental Systems Research Institute, Inc. (ESRI).

679. Texas Major Roads

Line Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Texas Major Roads represents interstate, U.S., and state highways and other major thoroughfares within Texas. Environmental Systems Research Institute, Inc. (ESRI).

680. Texas Major Roads 2002

Line Princeton University Restricted content
1999. Geographic Data Technology, Inc. (GDT). Texas Major Roads represents interstate, U.S., and state highways and other major thoroughfares within Texas. Environmental Systems Research Institute, Inc. (ESRI).

681. Texas Tracts

Polygon Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Texas Tracts represents the U.S. Census tracts and block numbering areas (BNA) of Texas. Environmental Systems Research Institute, Inc. (ESRI).

682. Texas ZIP Code Areas

Polygon Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Texas ZIP Code Areas represents five-digit ZIP Code areas used by the U.S. Postal Service to deliver mail more effectively. The first digit of a fi... Environmental Systems Research Institute, Inc. (ESRI).

683. Thailand Elevation, 2000

Raster Columbia University Restricted content
1999. International Steering Committee for Global Mapping (ISCGM), Royal Thai Survey Department, and Geographical Survey Institute. Thailand Elevation is a Digital Elevation Model representing elevations throughout Thailand at a resolution of 30 arc seconds. This layer is a com... Royal Thai Survey Department.

684. Thailand Landcover, 2000

Raster Columbia University Restricted content
1999. International Steering Committee for Global Mapping (ISCGM), Royal Thai Survey Department, and Geographical Survey Institute. Thailand Landcover is a raster theme representing land cover classifications throughout Thailand at a resolution of 30 arc seconds. This layer is ... Royal Thai Survey Department.

685. Thailand Landuse, 2000

Raster Columbia University Restricted content
1999. International Steering Committee for Global Mapping (ISCGM), Royal Thai Survey Department, and Geographical Survey Institute. Thailand Landuse is a raster theme representing landuse classifications throughout Thailand at a resolution of 30 arc seconds. This layer is a com... Royal Thai Survey Department.

686. Topography, Freshwater Creek Watershed, California, 1999

Line Stanford University Public content
1999. California Geological Survey and California. Division of Mines and Geology. This line shapefile depicts the topography of the Freshwater Creek watershed study area, located in Humboldt County CaliforniaThese data were deriv... California Geological Survey.
1999. Harvard Map Collection, Harvard Library and Metropolitan Planning Organization (Mass.). Central Transportation Planning Staff. This layer is a georeferenced raster image of the historic paper map entitled: CTPS traffic zone system, Boston metropolitan area, CTPS. It was pub... Harvard Map Collection, Harvard Library.

690. United States County Boundary Files, 1790

Polygon Columbia University Restricted content
1999. Louisiana State University (Baton Rouge, La.).; Dept. of Geography and Anthropology., Earle, Carville., Heppen, John., and Otterstrom, Samuel. The Historical United States County Boundary Files 1790 contains ArcView shapefile format U.S. county boundary files for 1790. Files include count...

691. United States County Boundary Files, 1800

Polygon Columbia University Restricted content
1999. Louisiana State University (Baton Rouge, La.).; Dept. of Geography and Anthropology., Earle, Carville., Heppen, John., and Otterstrom, Samuel. The Historical United States County Boundary Files 1800 contains ArcView shapefile format U.S. county boundary files for 1800. Files include county...

692. United States County Boundary Files, 1810

Polygon Columbia University Restricted content
1999. Louisiana State University (Baton Rouge, La.).; Dept. of Geography and Anthropology., Earle, Carville., Heppen, John., and Otterstrom, Samuel. The Historical United States County Boundary Files 1810 contains ArcView shapefile format U.S. county boundary files for 1810. Files include county...

693. United States County Boundary Files, 1820

Polygon Columbia University Restricted content
1999. Louisiana State University (Baton Rouge, La.).; Dept. of Geography and Anthropology., Earle, Carville., Heppen, John., and Otterstrom, Samuel. The Historical United States County Boundary Files 1820 contains ArcView shapefile format U.S. county boundary files for 1820. Files include county...

694. United States County Boundary Files, 1830

Polygon Columbia University Restricted content
1999. Louisiana State University (Baton Rouge, La.).; Dept. of Geography and Anthropology., Earle, Carville., Heppen, John., and Otterstrom, Samuel. The Historical United States County Boundary Files 1830 contains ArcView shapefile format U.S. county boundary files for 1830. Files include county...

695. United States County Boundary Files, 1840

Polygon Columbia University Restricted content
1999. Louisiana State University (Baton Rouge, La.).; Dept. of Geography and Anthropology., Earle, Carville., Heppen, John., and Otterstrom, Samuel. The Historical United States County Boundary Files 1840 contains ArcView shapefile format U.S. county boundary files for 1840. Files include county...

696. United States County Boundary Files, 1850

Polygon Columbia University Restricted content
1999. Louisiana State University (Baton Rouge, La.).; Dept. of Geography and Anthropology., Earle, Carville., Heppen, John., and Otterstrom, Samuel. The Historical United States County Boundary Files 1850 contains ArcView shapefile format U.S. county boundary files for 1850. Files include county...

697. United States County Boundary Files, 1860

Polygon Columbia University Restricted content
1999. Louisiana State University (Baton Rouge, La.).; Dept. of Geography and Anthropology., Earle, Carville., Heppen, John., and Otterstrom, Samuel. The Historical United States County Boundary Files 1860 contains ArcView shapefile format U.S. county boundary files for 1860. Files include county...

698. United States County Boundary Files, 1870

Polygon Columbia University Restricted content
1999. Louisiana State University (Baton Rouge, La.).; Dept. of Geography and Anthropology., Earle, Carville., Heppen, John., and Otterstrom, Samuel. The Historical United States County Boundary Files 1870 contains ArcView shapefile format U.S. county boundary files for 1870. Files include county...

699. United States County Boundary Files, 1880

Polygon Columbia University Restricted content
1999. Louisiana State University (Baton Rouge, La.).; Dept. of Geography and Anthropology., Earle, Carville., Heppen, John., and Otterstrom, Samuel. The Historical United States County Boundary Files 1880 contains ArcView shapefile format U.S. county boundary files for 1880. Files include county...

700. United States County Boundary Files, 1890

Polygon Columbia University Restricted content
1999. Louisiana State University (Baton Rouge, La.).; Dept. of Geography and Anthropology., Earle, Carville., Heppen, John., and Otterstrom, Samuel. The Historical United States County Boundary Files 1890 contains ArcView shapefile format U.S. county boundary files for 1890. Files include county...