Genre
History
599
Legislative hearings
355
Biography
115
Legislative materials
85
Biographies
76
Criticism, interpretation, etc
53
Congresses
51
Case studies
42
Conference papers and proceedings
34
Electronic books
29
Documentary films
27
Nonfiction films
25
Sources
25
Periodicals
15
Interviews
13
Fiction
12
Church history
9
Autobiographies
8
Newsreels
8
Correspondence
7
Educational films
7
Internet videos
7
Personal narratives
7
Bibliography
5
Drama
5
Feature films
5
Indexes
5
Nonfiction television programs
5
Personal correspondence
5
Documentary television programs
4
Juvenile fiction
4
collective biographies
4
e-books
4
Academic theses
3
Aufsatzsammlung
3
Dictionaries
3
Legislative histories
3
Literary criticism
3
Pamphlets
3
Propaganda films
3
Television news programs
3
War (Nonfiction) films
3
Cases
2
Controversial literature
2
Cross-cultural studies
2
Early works to 1800
2
Film excerpts
2
Filmed panel discussions
2
Juvenile literature
2
Juvenile works
2
more ...