Ask a librarian about topographic maps, USGS thematic maps, USGS publications in the government documents collection, and other maps in the library that might not be included in a catalog search.
Library Advanced Search - Narrow your search to Format: Map.
US Geological Survey Thematic Maps. Library shelves near the topographic map drawers, lower level, contain US Geological Survey thematic maps organized by series number, such as:
- GP - Geophysical
- HA - Hydrological Investigations
