Genre
Early works to 1800
Early works
376
Maps
264
History
135
Electronic books
125
Early maps
51
Pre-Linnean works
38
Ouvrages avant 1800
36
Sources
26
Early accounts to 1600
24
Maps (documents)
20
Glossaries, vocabularies, etc
19
Nautical charts
17
Engravings
16
Poetry
16
Sermons
14
Biography
13
Facsimiles
12
Booksellers' advertisements
11
Pictorial works
11
Armorial bookplates (Provenance)
10
Personal correspondence
10
Antislavery literature
9
Controversial literature
9
Travel literature
9
Annotations (Provenance)
8
Atlases
8
Biographies
8
Tracts (literary works)
8
Bibliography
7
Woodcuts
6
Anti-slavery literature
5
Broadsides
5
Catalogs
5
Diaries
5
Exploration literature
5
Letters
5
Poems
5
Portolan charts
5
Speeches
5
Statistics
5
Addresses
4
Anti-slave-trade literature
4
Atlases (Geographic)
4
Cartes anciennes
4
Copper engravings (visual works)
4
Correspondence
4
Fiction
4
Gazetteers
4
Manuscript maps
4
mere ...