Genre
Biography
1,436
Biographies
884
History
829
Correspondence
252
Early works to 1800
173
Records and correspondence
128
Congresses
113
Personal correspondence
107
Electronic books
98
Early works
96
Conference papers and proceedings
79
Exhibitions
64
Exhibition catalogs
51
Academic theses
45
Autobiographies
44
Sources
42
Catalogs
41
Bibliography
35
Pictorial works
35
Festschriften
30
Thèses et écrits académiques
30
Technical reports
29
Biografie
26
Pre-Linnean works
26
Collected Correspondence
25
Dictionaries
25
Bibliographies
22
Academic dissertations
21
Aufsatzsammlung
20
Biographie
20
Engravings
20
Hochschulschrift
19
Illustrated works
19
Printers' devices (Printing)
19
Academic Dissertation
18
Catalogs and collections
18
Incunabula
15
dissertations
15
doctoral dissertations
15
masters theses
15
theses
15
Woodcuts
14
collective biographies
14
Letters
13
Juvenile literature
12
Interviews
11
Criticism, interpretation, etc
10
Diaries
10
Biographies (form)
9
Classification
9
more ...