Genre
History
71
Electronic books
64
Maps
23
Early works to 1800
20
Statistics
18
Databases
14
Biography
13
Congresses
13
Early accounts to 1600
13
Early works
13
Case studies
12
Catalogs
12
Sources
11
Conference papers and proceedings
8
Pictorial works
8
Documentary films
7
Exhibitions
7
Commercial treaties
6
Auction catalogs
5
Bibliography
5
Biographies
5
Exhibition catalogs
5
Nonfiction films
5
Treaties
5
Academic theses
4
Archives
4
Military history
4
Photographs
4
Portraits
4
Catalogues
3
Catalogues de vente aux enchères
3
Classification
3
Conference papers and proceedings
3
Constitution
3
Correspondence
3
Criticism, interpretation, etc
3
Indexes
3
Interviews
3
Nautical charts
3
Thèses et écrits académiques
3
auction catalogs
3
Bibliographies
2
CD-ROMs
2
Cases
2
Chronology
2
DVD-Video discs
2
Diaries
2
Dictionaries
2
Early works to 1600
2
Essays
2
more ...