Genre
Sources
5,821
Biography
100
Early works to 1800
84
Congresses
81
Controversial literature
68
Classification
34
Handbooks, manuals, etc
22
Correspondence
17
Dictionaries
17
Fiction
17
Bibliography
16
Sermons
16
Apologetic works
13
Statistics
11
Case studies
10
Drama
10
Glossaries, vocabularies, etc
9
Catalogs
8
Catalogs and collections
8
Commentaries
8
Pictorial works
7
Popular works
7
Portraits
6
Nomenclature
5
Translations into German
5
Bio-bibliography
4
Librettos
4
Statistics, Vital
4
Calendars
3
Directories
3
Exhibitions
3
Identification
3
Miscellanea
3
Personal narratives, German
3
Readers
3
Early works to 1870
2
Guidebooks
2
Indexes
2
Life skills guides
2
Periodicals
2
Personal narratives
2
Pre-Linnean works
2
Tables
2
Terminology
2
Terms and phrases
2
Adaptations
1
Anecdotes
1
Archives
1
Caricatures and cartoons
1
Census, 1890
1
more ...