Genre
Newspapers
Periodicals
29
Electronic journals
14
Early works to 1800
13
History
6
Sources
6
Broadsides
5
Early works
4
Carriers' addresses
3
Electronic reference sources
3
Poetry
3
Databases
2
Archives
1
Autographs
1
Booksellers' advertisements
1
Commercial correspondence
1
Data sets
1
Dictionaries
1
Drafts (documents)
1
Festschriften
1
Full-text databases
1
Law
1
Ledgers (account books)
1
Manuscripts (documents)
1
Newspaper
1
Notebooks
1
Online databases
1
Photographs
1
Text corpora
1
Wood engravings
1