Genre
Electronic books
151
Biography
46
Early works to 1800
23
Documentary films
21
Case studies
16
Sources
9
Electronic book
6
Cross-cultural studies
5
History
5
Broadsides
4
Libros electronicos
4
Periodicals
4
Bibliography
3
Congresses
3
Anecdotes
2
Documentary television programs
2
Encyclopedias
2
Animated films
1
Archives
1
Congresos
1
Educational films
1
England
1
Fiction
1
Genealogy
1
Guidebooks
1
Handbooks, manuals, etc
1
Historical reenactments (Television programs)
1
Poetry
1
Short films
1
True crime stories
1
Young adult fiction
1