Atlas of Historical County Boundaries [ACB]
FAIN: RT-21350-92
Newberry Library (Chicago, IL 60610-3305)
John H. Long (Project Director: September 1991 to January 1996)
This project also received funding with the renewal award listed below.
Subsequent award (renewal) RT-21590-94
To support preparation of ten volumes of a proposed 41-volume historical atlas of all changes in U.S. county boundaries before 1990.