Genre
Textbooks
41
Juvenile literature
12
Electronic books
8
Periodicals
5
Bibliography
4
Biography
4
Sources
4
Catalogs
2
Census
2
Microform catalogs
2
Problems, exercises, etc
2
Statistics
2
Anecdotes
1
Archives
1
Census, 10th, 1880
1
Census, 1850
1
Census, 1860
1
Census, 1870
1
Census, 1880
1
Census, 7th, 1850
1
Census, 8th, 1860
1
Census, 9th, 1870
1
Collections
1
Literatures
1