Genre
Electronic books
132
Sources
77
Registers
28
Genealogy
12
Indexes
10
Records and correspondence
10
Bibliography
9
History
9
Archives
8
Correspondence
7
Broadsides
5
Catalogs
4
Diaries
3
Early works to 1800
3
Textbooks
3
Biography
2
Congresses
2
Job descriptions
2
Microform catalogs
2
Naval history
2
Treaties
2
Bibliographie
1
Cases
1
Catalogues
1
Directories
1
Electronic government information
1
Fiction
1
Interviews
1
Juvenile literature
1
Online resources
1
Problems, exercises, etc
1
Records and Correspondence
1
Registers of dead
1