Genre
History
27
Biography
25
Biographies
22
Sources
15
Electronic books
8
Autobiographies
5
Conference papers and proceedings
5
Congresses
5
Diaries
4
Video recordings
4
Archives
3
Case studies
3
Documentary films
3
Anecdotes
2
Humor
2
Periodicals
2
Caricatures and cartoons
1
Cartoons (Humor)
1
Church history
1
Computer network resources
1
Dictionaries
1
Exhibition catalogs
1
Exhibitions
1
Forecasts
1
Interviews
1
Statistics
1
diaries
1