Genre
Electronic books
40
Lists
40
Sources
31
Early works to 1800
9
Correspondence
7
Periodicals
6
Archives
2
Census, 1850
2
Genealogy
2
Registers
2
Statistics
2
Cases
1
Census
1
Census, 10th, 1880
1
Census, 1741
1
Census, 1860
1
Census, 1870
1
Census, 1880
1
Census, 7th, 1850
1
Census, 8th, 1860
1
Census, 9th, 1870
1
Controversial literature
1
Diaries
1
Librettos
1
Maps
1
Observations
1
Personal narratives
1
Records and correspondence
1
Texts
1
Treaties
1
Trials, litigation, etc
1