Genre
History
58
Documentary television programs
7
Documentary films
6
Online media
5
Historical reenactments (Television programs)
4
Criticism, interpretation, etc
3
Nonfiction films
3
Science television programs
3
Video recordings for the hearing impaired
3
Biographies
2
Biography
2
Juvenile literature
2
Nonfiction television programs
2
Television news programs
2
Audiobooks
1
Case studies
1
Chronologies
1
Chronology
1
Conference papers and proceedings
1
Congresses
1
Early works to 1800
1
Educational films
1
Educational television programs
1
Juvenile works
1
Konferenzschrift
1
Livres audio
1
Miscellanea
1
Nonfiction
1
Patterns
1
Popular works
1