Genre
History
60,983
Biography
38,955
Biographies
27,172
Electronic books
18,848
Sources
7,736
Personal narratives
7,037
Printed ephemera
6,033
Periodicals
5,919
Autobiographies
4,871
Interviews
4,292
Juvenile literature
4,265
Congresses
3,974
Nonfiction films
3,526
Pictorial works
3,361
Internet videos
3,306
Conference papers and proceedings
3,094
Folklore
3,084
Oral histories
3,009
Correspondence
2,900
Dictionaries
2,656
Archives
2,588
Sermons
2,244
Speeches in Congress
2,232
Juvenile works
2,225
Bibliography
2,218
Controversial literature
2,184
Exhibitions
2,108
Early works to 1800
1,974
Personal narratives, Confederate
1,806
Anecdotes
1,631
Early works
1,618
Case studies
1,600
Diaries
1,565
collective biographies
1,541
Speeches
1,530
Records and correspondence
1,517
Documentary films
1,507
Exhibition catalogs
1,494
Registers
1,469
Catalogs
1,433
Poetry
1,422
Personal correspondence
1,372
Guidebooks
1,327
Military history
1,320
Bibliographies
1,267
Statistics
1,265
Genealogy
1,260
Illustrated works
1,237
Portraits
1,190
Criticism, interpretation, etc
1,182
mere ...