Skip to Main Content

Maps and Geospatial Information

This is the guide to the Library's Map Collection, and information regarding Geospatial Information.

Geologic maps

The Map Collection contains thousands of geologic maps of all parts of the Earth (and other planets).

This is an index to some of our paper geology maps.

These websites contain information regarding geologic maps of the United States.

International geologic maps:

British Geological Survey (BGS) scanned maps of the United Kingdom.

Petroleum maps: