Genre
Congresses
5,781
Conference papers and proceedings
4,029
Electronic books
1,019
Exhibitions
340
Congrès
315
Exhibition catalogs
249
Pictorial works
135
Catalogs
107
World's fairs
107
Guidebooks
89
Congrès
69
Periodicals
67
History
63
Congress
60
Kongress
56
Conference proceedings
52
Illustrated works
36
Ebook
27
Advertisements
25
Conference papers and proceedings
23
Actes de congrès
22
Actes de congrès
18
Congressen (vorm)
13
Directories
12
Printed ephemera
12
Viewbooks
11
Accordion fold format (Binding)
10
Books
10
Wood engravings
10
Electronic journals
9
Expositions
9
Exhibitions (Events)
8
Nonfiction films
8
Speeches
8
Colonial exhibitions
7
Electronic book
7
Juvenile literature
6
Terminology
6
Bibliography
5
Exhibition catalogues
5
Maps
5
Photographs
5
congresses
5
proceedings (reports)
5
Bibliographies
4
Biographies
4
Festschriften
4
Konferenzschrift
4
Pictorial cloth bindings (Binding)
4
graph
4
more ...