The map positions land-owners, mills, schools, churches, roads, rivers & streams and many other features as they existed prior to 1800. The book explores a wide range of historical matters Mr. Hughes encountered as research on the map proceeded. Invaluable. And fun! Map is 23" x 35" and printed on heavy white paper in 3 colors, folded for mailing. The book is 137+ pages. Softcover. Maps and illustrations.