Genre
Sources
Electronic books
962
Biography
101
Correspondence
86
History
82
Diaries
24
Archives
22
Personal narratives
20
Translations into English
19
Early works to 1800
18
Texts
18
Bibliography
13
Indexes
11
Catalogs
10
Literary collections
9
Bibliographies
8
Interviews
7
Almanacs
6
Charters, grants, privileges
5
Folklore
5
Treaties
5
Biographies
4
Case studies
4
Juvenile literature
4
Personal narratives, Confederate
4
Dictionaries
3
Genealogy
3
Trials, litigation, etc
3
Cases
2
Charters
2
Chronology
2
Church history
2
Congresses
2
Controversial literature
2
Criticism, interpretation, etc
2
Early works
2
Facsimiles
2
Glossaries, vocabularies, etc
2
Handbooks, manuals, etc
2
Notebooks, sketchbooks, etc
2
Papyri
2
Personal correspondence
2
Quotations
2
Records and correspondence
2
Statistics
2
Translations
2
Abstracts
1
Anecdotes
1
Anthologies
1
Apologetic works
1
more ...