Genre
Almanacs
1,355
Booksellers' advertisements
838
Broadsides
767
Publishers' advertisements
243
Maps
231
Juvenile literature
207
Poems
206
Electronic books
199
Periodicals
188
Biography
157
Sermons
153
Early works to 1800
135
Advertisements
127
Registers
107
Prospectuses
104
Statistics
104
Portraits
79
Congresses
69
Booksellers' catalogues
66
Statistics, Vital
64
Fiction
56
Juvenile poetry
56
Playbills
53
Directories
51
Juvenile fiction
48
Poetry
47
Catalogs
39
Campaign literature
38
Electronic journals
37
Novels
35
Plays
35
Textbooks
35
History
34
Booksellers' catalogs
33
Case studies
31
Databases
31
Readers
30
Subscribers' lists
29
Anecdotes
26
Anthologies
26
City directories
26
Dialogues
25
Observations
25
Songs
24
Exhibitions
22
Sources
22
Trials, litigation, etc
20
Grammars
18
Library catalogues
18
Catechisms
17
more ...