New Hampshire Atlas of Historical County Boundaries
John H. Long, Editor; Peggy Tuck Sinko, Associate Editor; Gordon DenBoer, with George E. Goodridge, Jr., Historical Compilers; Douglas Knox, Book Digitizing Director; Emily Kelley, Research Associate; Laura Rico-Beck, GIS Specialist and Digital Compiler; Peter Siczewicz, ArcIMS Interactive Map Designer; Robert Will, Cartographic Assistant
Copyright The Newberry Library 2007
NORFOLK (Mass., original, extinct)
ORANGE (Vt.)
WASHINGTON (Vt., original, extinct)
WINDSOR (Vt.)