5 books • 1 series
Book #1: Index to the 1800 Massachusetts Federal Census for Barnstable, Dukes & Nantucket
Book #2: Index to the 1800 Massachusetts Federal Census for the County of Worcester
Book #3: Index to the 1800 Massachusetts Federal Census for the County of Essex
Book #4: Index to the 1800 Massachusetts Federal Census for the Counties of Norfolk & Suffolk
Book #5: Index to the 1800 Massachusetts Federal Census for the County of Plymouth
