Genre
Criticism, interpretation, etc
1
Documentary films
6
Documentary television programs
6
Drama
2
Educational films
3
Educational television programs
2
Environmental films
1
Feature films
4
Fiction
2
Fiction films
2
History
7
Identification
1
Interviews
3
Juvenile literature
7
Legislative hearings
1
Maps
11
Nature television programs
4
Nonfiction films
3
Nonfiction television programs
2
Periodicals
1
Pictorial works
3
Road maps
1
Science television programs
5
Short films
3
Technical reports
3
Television news programs
1
Thematic maps
1
Topographic maps
2
Tours
1
Wildlife films
1
Wildlife television programs
3