Genre
Periodicals
822
Statistics
257
Congresses
68
Bibliography
18
Périodiques
16
Electronic books
14
Yearbooks
8
Census, 1840
7
Census, 6th, 1840
7
Directories
7
Catalogs
6
Census, 10th, 1880
6
Census, 1870
6
Census, 1880
6
Census, 9th, 1870
6
Sources
6
Codes
5
Handbooks, manuals, etc
5
Maps
5
Case studies
4
Census
4
Census, 1860
4
Census, 8th, 1860
4
Indexes
3
Periodical
3
Textbooks
3
Census, 1850
2
Census, 1861
2
Census, 7th, 1850
2
Collections
2
Dictionaries
2
Genealogy
2
Job descriptions
2
Juvenile literature
2
periodicals
2
Abstracts
1
Archives
1
Bibliographies
1
Broadsides
1
Cases
1
Census, 1950
1
Census, 1973
1
Census, 2013
1
Electronic journals
1
Handbooks and manuals
1
Imprints
1
Miscellanea
1
Outlines, syllabi, etc
1
Periodiques
1
Rules and practice
1
more ...