Genre
Congresses
255
History
231
Conference papers and proceedings
203
Festschriften
97
Electronic books
66
Sources
52
Catalogs
45
Bibliography
44
Biography
41
Maps
41
Texts
40
Exhibitions
39
Periodicals
38
Criticism, interpretation, etc
36
Biographies
33
Bibliographies
30
Exhibition catalogs
30
Pictorial works
30
Early works to 1800
28
Congrès
22
Fiction
19
Illustrated works
16
Academic theses
15
Autobiographies
13
Correspondence
13
Aufsatzsammlung
12
Early works
11
Road maps
11
Electronic journals
10
Chronology
8
Comparative studies
8
Drama
8
Dictionaries
7
Personal correspondence
7
Personal narratives
7
Romans, nouvelles, etc
6
Documentary films
5
Feature films
5
Guidebooks
5
Ouvrages avant 1800
5
Translations into German
5
Actes de congrès
4
Art
4
Chronologies
4
Congress
4
Diaries
4
Encyclopedias
4
Expositions
4
Folklore
4
Glossaries, vocabularies, etc
4
more ...