Genre
Legislative hearings
68
Legislative materials
61
History
21
Congresses
16
Conference papers and proceedings
12
Treaties
6
Filmed speeches
4
Biography
3
Documentary films
3
Messages
3
Nonfiction films
3
Biographies
2
Filmed interviews
2
Interviews
2
Sources
2
Television news programs
2
Case studies
1
Congress
1
Databases
1
Educational films
1
Essays
1
Government publications
1
Microform catalogs
1
Music videos
1
Periodicals
1
Short films
1
Terminology
1