Genre
Newspapers
16
Electronic books
13
Early works to 1800
12
Congresses
8
Periodicals
7
Sources
7
Biography
4
Juvenile literature
4
Fiction
3
Textbooks
3
Bibliography
2
Dictionaries
2
Handbooks, manuals, etc
2
Sermons
2
Caricatures and cartoons
1
Correspondence
1
Designs and plans
1
Directories
1
Early accounts to 1600
1
Electronic book
1
Exhibitions
1
Gazetteers
1
Glossaries, vocabularies, etc
1
Guidebooks
1
Literatures
1
Maps
1
Periodical
1
Personal narratives
1
Poetry
1
Tables
1