Genre
Electronic books
232
Statistics
65
Early works to 1800
58
Television news programs
19
Educational films
16
Congresses
15
Periodicals
14
Libros electronicos
10
Handbooks, manuals, etc
9
Case studies
8
Broadsides
7
Electronic book
7
Documentary television programs
6
Juvenile literature
5
Documentary films
4
Filmed speeches
4
Messages
4
Short films
4
Feature films
3
Instructional films
3
Nonfiction films
3
Advertisements
2
Correspondence
2
Drama
2
Letters
2
Longitudinal studies
2
Petitions
2
Proclamations
2
Tables
2
Bibliography
1
Cases
1
Census, 1900
1
Census, 1940
1
Comedy films
1
Computer network resources
1
Cross-cultural studies
1
DVD-Video discs
1
Early works to 1900
1
Fiction films
1
Filmed interviews
1
Filmed performances
1
Historical films
1
History
1
Instructional television programs
1
Interviews
1
Newsreels
1
Nonfiction television programs
1
Peru
1
Sources
1
Television interviews
1
more ...