Genre
Sources
607
Electronic books
273
Periodicals
153
Bibliography
88
History
70
Archives
64
Registers
52
Records and correspondence
42
Catalogs
40
Biography
32
Early works to 1800
27
Genealogy
23
Broadsides
21
Microform catalogs
18
Indexes
17
Statistics
13
Textbooks
12
Congresses
9
Correspondence
9
Bibliographie
6
Chronology
5
Pictorial works
5
Charters
4
Directories
4
Exhibitions
4
Juvenile literature
4
Passenger lists
4
Poetry
4
Treaties
4
Catalogues
3
Diaries
3
Personal narratives
3
Périodiques
3
Regulations
3
Statistics, Vital
3
Fiction
2
Guidebooks
2
Handbooks, manuals, etc
2
Imprints
2
Job descriptions
2
Online resources
2
Ouvrages avant 1800
2
Surveys
2
Texts
2
czasopisma
2
Abstracts
1
Anecdotes
1
Audiences législatives
1
Bibliografías
1
Bibliographies
1
more ...