Genre
Legislative hearings
70
Documentary films
26
Legislative materials
20
Documentary television programs
12
Technical reports
12
Television news programs
11
Congresses
7
Case studies
6
Conference papers and proceedings
6
Short films
6
Nonfiction films
5
Handbooks, manuals, etc
4
Legislative histories
4
Educational films
3
Encyclopedias
2
Feature films
2
History
2
Nonfiction television programs
2
Television programs
2
Catalogs
1
Children's films
1
Dictionaries
1
Environmental television programs
1
Films for the hearing impaired
1
Handbook
1
Handbooks and manuals
1
Instructional films
1
Instructional television programs
1
Juvenile literature
1
Lectures
1
Observations
1
Science films
1
Video recordings for the hearing impaired
1