USGS Topographic Maps
http://topomaps.usgs.gov/

United States Geological Survey (USGS), United States Geological Survey (USGS)


The United States Geological Survey (USGS) is the primary civilian mapping agency of the United States. Materials available at this site include general information about topographic mapping, and information about USGS map products and how to obtain them. There is also information on digital raster graphics (DRG), scanned images of U.S. Geological Survey (USGS) standard series topographic maps. Other links provide access to data on map revisions, map symbols, mapping standards, and the National Map, a new interactive online mapping application.

This description of a site outside SERC has not been vetted by SERC staff and may be incomplete or incorrect. If you have information we can use to flesh out or correct this record let us know.


This resource is referenced here:
Subject: Geoscience:Geology
Resource Type: Audio/Visual:Maps
Grade Level: Graduate/Professional, College Upper (15-16), College Lower (13-14), High School (9-12)
Topics: Human Dimensions/Resources, Earth surface