Atlas of Historical County Boundaries [ACB]
FAIN: RT-21173-90
Newberry Library (Chicago, IL 60610-3305)
John H. Long (Project Director: September 1989 to May 1993)
This project also received funding with the renewal award listed below.
Subsequent award (renewal) RT-21350-92
To support preparation of a multivolume historical atlas that will detail in maps and text all changes in the boundaries of United States counties from their origins to 1990.