Genre
History
138
Biography
40
Legislative hearings
18
Biographies
16
Case studies
16
Criticism, interpretation, etc
15
Sources
11
Legislative materials
7
Statistics
7
Nonfiction films
6
Congresses
4
Documentary films
4
Exhibitions
4
Interviews
4
Miscellanea
4
Abstracts
3
Academic theses
3
Caricatures and cartoons
3
Exhibition catalogs
3
Periodicals
3
collective biographies
3
Anecdotes
2
Educational films
2
Military history
2
Nonfiction
2
Pictorial works
2
Portraits
2
American
1
Apologetic works
1
Aufsatzsammlung
1
Bibliographies
1
Bibliography
1
Conference papers and proceedings
1
Documentary videos
1
Electronic books
1
Informational works
1
Kongress
1
Legends
1
Longitudinal studies
1
Messages
1
Newsreels
1
Oratory
1
Personal narratives
1
Personal narratives, American
1
Poetry
1
Public opinion
1
Travel writing
1
Trials, litigation, etc
1
Trivia and miscellanea
1
e-books
1