Genre
History
1,319
Legislative materials
371
Legislative hearings
231
Criticism, interpretation, etc
198
Congresses
188
Conference papers and proceedings
152
Biography
126
Early works to 1800
76
Biographies
74
Sources
46
Church history
32
Case studies
30
Periodicals
30
Comparative studies
29
Documentary films
24
Early works
24
Military history
19
Bibliography
17
Bibliographies
16
Documentary television programs
16
Nonfiction films
16
Controversial literature
15
Television news programs
14
Apologetic works
10
Festschriften
9
Fiction
9
Interviews
9
Correspondence
8
Treaties
8
Academic theses
6
Broadsides
6
Naval history
6
e-books
6
Autobiographies
5
Constitutional amendments
5
Apologetic writings
4
Commentaries
4
Drama
4
Electronic books
4
Essays
4
Forecasts
4
Local history
4
Sermons
4
Traités
4
essays
4
Anecdotes
3
Caricatures and cartoons
3
Catalogs
3
Congrès
3
Cross-cultural studies
3
more ...