Genre
Sources
167,066
History
117,409
Early works to 1800
103,912
Electronic books
65,890
Biography
48,807
Early works
42,053
Biographies
30,048
Periodicals
18,806
Criticism, interpretation, etc
13,135
Fiction
12,949
Broadsides
11,468
Bibliography
7,388
Catalogs
7,078
Trials, litigation, etc
6,854
Poetry
6,463
Print
6,397
Drama
5,611
Congresses
5,284
Instructional television programs
5,048
Correspondence
4,717
Autobiographies
4,600
Pictorial works
4,564
Portraits
4,502
Exhibitions
4,495
Church history
4,362
Conference papers and proceedings
4,340
Internet videos
4,105
Caricatures and cartoons
3,968
Dictionaries
3,654
Controversial literature
3,609
Bibliographies
3,519
Statistics
3,508
Pamphlets
3,329
Directories
3,255
Case studies
3,252
Sermons
3,245
Cases
3,085
Military history
3,066
Maps
3,049
Video recordings
2,932
Humor
2,791
Historical fiction
2,780
Exhibition catalogs
2,767
Handbooks and manuals
2,646
Naval history
2,622
Handbooks, manuals, etc
2,518
Records and correspondence
2,457
Personal narratives, British
2,421
Diaries
2,412
Personal correspondence
2,299
more ...