The Library has many of the maps identified through the sources below:
Search titles in OneSearch, specify Fresno State Books & Media
National Geologic Map Database
• National Geologic Map Database Catalog Search U.S. Geological Survey
GeoRef [Ebsco]
The American Geological Institute's geoscience database with records of North America since 1785, and other areas of the world since 1933.
• After typing in your search terms, add: and maps
USGS Publications Warehouse
Over half of the citations to USGS publications link to the full text of the reports/maps.
• Search by series, report #, title, author, or date.
Publications of the U.S. Geological Survey
In the Library: 1879-1961, 1962-1970, 1971-1981, 1982-1992,
This is a subset of GeoRef and of the National Geologic Map Database, Catalog Search (above). It includes references to USGS reports and maps published from 1880 to 1992, and references to non-USGS publications with USGS authors published from 1983 to 1992.
Guide to USGS Publications (Andriot). 1998
1st floor, Maps Reference Z 6026.G3 G84
Index to Maps in Earth Science Publications, 1963-1983
1st floor, Maps Reference QE 36 .V36 1985