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1. www.usgs.gov › tools › national-map-viewerThe National Map Viewer | U.S. Geological Survey - USGS.gov

   www.usgs.gov › tools › national-map-viewer

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   Dec 28, 2021 · In addition, The National Map provides continuously-updated, seamless datasets for recreational trails, roads, boundaries, structures, land cover, and imagery. The National Map also serves as the data source for modern USGS topographic maps such as US Topos and OnDemand Topos. US Topo maps and scans of historic USGS topographic maps are also ...

   • The National Map | U.S. Geological Survey - USGS.gov

     The National Map embodies 11 primary products and services...

   • US Topo: Topographic Maps for the Nation

     US Topo is the next generation of topographic maps from the...

2. www.usgs.gov › topographic-mapsTopographic Maps | U.S. Geological Survey - USGS.gov

   www.usgs.gov › topographic-maps

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   1. The Historical Topographic Map Collection (HTMC) is the set of scanned images of USGS topographic quadrangle maps originally published as paper documents in the period 1884-2006. Visit Historical Topographic Maps - Preserving the Past for more information. 2. US Topo is the current USGS topographic map series for the Nation.

3. www.americangeosciences.org › critical-issues › mapsInteractive database for geologic maps of the United States

   www.americangeosciences.org › critical-issues › maps

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   The U.S. Geological Survey hosts the National Geologic Map Database (NGMDB). This interactive tool serves as a national archive for high-quality, standardized geologic maps created by the U.S. Geological Survey and state geological surveys. The MapView section of the NGMDB displays geologic maps from across the country dating back to 1879. The database is searchable by address, and results can ...

4. www.americangeosciences.org › critical-issues › mapsInteractive database for topographic maps of the United ...

   www.americangeosciences.org › critical-issues › maps

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   The U.S. Geological Survey hosts topoView, an interactive database of the survey’s topographic maps. The map is searchable by address, and clicking on any point on the map brings up topographic maps of the area dating back to 1879. Map results can be narrowed further using scale and date filters. Clicking the “show” option will overlay the selected map onto the coordinates of topoView ...

5. www.arcgis.com › home › itemUSGS Historical Topographic Map Explorer - ArcGIS

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   The ArcGIS Online US Geological Survey (USGS) topographic map collection now contains over 177,000 historical quadrangle maps dating from 1882 to 2006. The USGS Historical Topographic Map Explorer app brings these maps to life through an interface that guides users through the steps for exploring the map collection: Find a location of interest.

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7. People also ask

   What is the Historical Topographic map collection?

   • The Historical Topographic Map Collection contains USGS topographic maps published 1884 to 2006 Topographic maps became a signature product of the USGS because the public found them - then and now - to be a critical and versatile tool for viewing the nation's vast landscape.

   Topographic Maps | U.S. Geological Survey - USGS.gov

   www.usgs.gov/programs/national-geospatial-program/topographic-maps

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   How many historical quadrangle maps are there?

   • The ArcGIS Online US Geological Survey (USGS) topographic map collection now contains over 177,000 historical quadrangle maps dating from 1882 to 2006. The USGS Historical Topographic Map Explorer app brings these maps to life through an interface that guides users through the steps for exploring the map collection: Find a location of interest.

   USGS Historical Topographic Map Explorer - ArcGIS

   www.arcgis.com/home/item.html?id=15118046711648a783844109bfdd2203#!

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   Why are topographic maps a signature product of the USGS?

   • Topographic maps became a signature product of the USGS because the public found them - then and now - to be a critical and versatile tool for viewing the nation's vast landscape. Current US Topos and historical topographic maps are available as digital files or printed to order.

   Topographic Maps | U.S. Geological Survey - USGS.gov

   www.usgs.gov/programs/national-geospatial-program/topographic-maps

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   How big is a US Topo Map?

   • File size for each digital 7.5-minute quadrangle, about 15-20 megabytes, is suitable for most users. Associated electronic tools for geographic analysis are available free for download. 2 p. US Topo is the next generation of topographic maps from the U.S. Geological Survey (USGS).

   US Topo: Topographic Maps for the Nation - USGS Publications Wareho…

   pubs.usgs.gov/publication/fs20093108

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