Genre
Electronic books
399
Newspapers
335
Periodicals
183
Sources
155
Cases
43
Broadsides
36
Early works to 1800
30
Catalogs
25
Statistics
23
Textbooks
21
Italian American newspapers
17
Genealogy
15
German American newspapers
15
Jewish newspapers
15
African American newspapers
14
Asian American newspapers
11
Fiction
11
Chinese-American newspapers
10
Congresses
10
Arab American newspapers
9
French-American newspapers
9
Pictorial works
9
Treaties
9
Ruthenian-American newspapers
8
Bibliography
7
Biography
7
Exhibitions
7
Indexes
7
Journaux
7
Polish-American newspapers
7
Constitution
6
Handbooks, manuals, etc
6
Passenger lists
6
Registers
6
newspapers
6
Case studies
5
Census, 1850
5
Directories
5
Juvenile literature
5
Periodical
5
Records and correspondence
5
Archives
4
Census, 1860
4
Census, 1880
4
Census, 7th, 1850
4
Charters
4
Croatian-American newspapers
4
Designs and plans
4
Scandinavian-American newspapers
4
Census, 10th, 1880
3
more ...