The National Map
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Published Maps
Scanned Topographic Maps This product line contains images produced by scanning current editions of published (printed) versions of USGS 7.5 minute series topographic maps. The resulting image files are converted to georeferenced GeoPDF's. These maps are downloadable from the new "Map Locator and Downloader" portal of the USGS Store found at: http://store.usgs.gov/. Full coverage will be provided by scanning all topographic maps published by the USGS starting in 1879. These will be high-resolution and will include all map scales and every edition (date) published during the past almost 130 years. The images of these maps will deliver complete coverage for the entire area of the United States, as well as some territories. These maps, as they are completed beginning in 2009, will be added to The National Map for viewing and will also be downloadable through the USGS Store. |