Use the links on this page to find electronic maps online as well as maps in print at the Weston Observatory. Maps at Weston are in the process of being catalogued; the vast majority of them do not have records in the catalog at this time. Contact the Geology Subject Librarian to inquire about specific print maps.
To look up a map in the catalog, choose maps under "material type." Then search by keyword. You can limit location ("search scope") to Weston or O'Neill Library. Keep in mind that most of the maps at Weston are not catalogued, so please contact the Geology Librarian if you need to find a map but it is not in in the catalog.