New U.S. Topographic maps now available for free download from U.S. Geological Survey
Use the Map Locator and Downloader with a searchable map to find your topographic map to download.
New 7.5-minute series maps are available. At the Map Locator and Downloader use the Navigator to zoom in, out, or pan the map to your location. Use the Mark Points to select places. 7.5-minute grid appears. Click on points you mark to see files available, and to download.
The files are in GeoPDF format, fully georeferenced, and with an orthophoto image layer.
Earlier editions of the 7.5-minute series, along with 15-minute maps from the early 1900's to 1950's, are available here as well. Also georeferenced.