Genre
History
6
Handbooks, manuals, etc
5
Identification
4
Congresses
3
Handbooks and manuals
3
Legislative hearings
3
Biographical television programs
2
Biography
2
Documentary films
2
Documentary television programs
2
Nonfiction films
2
Periodicals
2
Bibliographies
1
Bibliography
1
Biographies
1
Field guides
1
Legislative materials
1
Nonfiction television programs
1
Statutes and codes
1
Video recordings for the hearing impaired
1