Genre
Documentary films
208
Legislative materials
119
Legislative hearings
58
Documentary television programs
53
Juvenile literature
40
History
30
Short films
24
Television news programs
21
Science television programs
15
Fiction
14
Educational films
13
Filmed lectures
12
Juvenile works
12
Congresses
11
Popular works
9
Conference papers and proceedings
8
Biography
7
Nonfiction films
7
Treaties
7
Juvenile fiction
6
Biographies
5
Drama
5
Observations
5
Animated films
4
Science fiction
4
Maps
3
Mechanical works
3
Nonfiction television programs
3
Photographs from space
3
Science films
3
Specimens
3
Action and adventure fiction
2
Adventure fiction
2
Downloadable video
2
Educational television programs
2
Encyclopedias
2
Experimental films
2
Feature films
2
Illustrated works
2
Pictorial works
2
Science fiction television programs
2
Songs and music
2
Suspense fiction
2
Television press conferences
2
Television series
2
Thrillers (Fiction)
2
Video recordings for the hearing impaired
2
collective biographies
2
3-D films
1
Action and adventure television programs
1
more ...