Genre
Biographies
39
Sources
12
Autobiographies
9
Diaries
8
Early accounts to 1600
5
Early works to 1800
3
Literature
3
Surveys
3
Bibliographies
2
Controlled vocabularies
2
Illustrated works
2
Maps
2
Personal narratives
2
Atlases
1
Correspondence
1
Early maps
1
Historical television programs
1
History
1
Personal correspondence
1
Sound recordings
1
Video recordings
1
Video recordings for the hearing impaired
1