Genre
Legislative hearings
643
Legislative materials
408
History
103
Congresses
50
Conference papers and proceedings
25
Biography
22
Television news programs
13
Rules and practice
12
Biographies
11
Documentary films
9
Educational films
9
Interviews
9
Filmed speeches
8
Legislative histories
8
Periodicals
8
Case studies
7
Nonfiction films
7
Messages
6
Short films
6
Audiobooks
5
Bibliographies
5
Bibliography
5
Sources
5
Film clips
4
Documentary television programs
3
Electronic books
3
Festschriften
2
Filmed interviews
2
Livres audio
2
Nonfiction
2
Reference works
2
Aufsatzsammlung
1
Authors' presentation inscriptions (Provenance)
1
Autobiographies
1
Cross-cultural studies
1
Diaries
1
Electronic government information
1
Fiction
1
Film excerpts
1
Filmed debates
1
Filmed lectures
1
Government publications
1
Handbooks, manuals, etc
1
Informational works
1
Juvenile literature
1
Juvenile works
1
Military history
1
Patents
1
Publicaciones periódicas
1
Périodiques
1
more ...