----------------------------Original message---------------------------- Other than maps in the Serial Set, is anyone making a substantial effort to pre serve maps in 19th or early 20th century federal documents. I know about the ge ological map project initiated by Susan Klimely. Is there a list of geologic ma ps, or the documents that hold them, that are being preserved? Is there any oth er major effort going on? Arlyn. Arlyn Sherwood Map Librarian Illinois State Library 217/782-5823 phone 217/782-4446 fax