Genre
Indexes
Genealogy
16
History
6
Sources
5
Bibliography
4
Local history
4
Electronic books
3
Index maps
3
Periodicals
3
Statutes and codes
3
Census, 1790
2
Census, 1st, 1790
2
Maps
2
Bibliographies
1
Census, 1790,
1
Census, 1800
1
Census, 1820
1
Census, 1850
1
Census, 1860
1
Census, 1900
1
Census, 1920
1
Directories
1
Pictorial works
1
Statistics, Vital
1