Genre
Sources
3,904
History
3,007
Biography
207
Biographies
153
Correspondence
151
Bibliography
133
Catalogs
131
Genealogy
123
Records and correspondence
116
Archives
112
Periodicals
73
Bibliographies
67
Diaries
62
Personal correspondence
60
Autobiographies
55
Electronic books
46
Early works to 1800
45
Facsimiles
43
Indexes
40
Early works
37
Personal narratives
35
Registers
34
Military history
29
Congresses
28
Manuscripts
21
Quelle
20
Texts
20
Local history
19
Conference papers and proceedings
18
Church history
17
Family histories
17
Maps
17
Exhibitions
16
Registers (Lists)
16
Pamphlets
15
Fuentes
13
Census data
12
Sources (form)
11
Dictionaries
10
Early accounts to 1600
10
Exhibition catalogs
10
Pictorial works
10
Chronology
9
Personal narratives, Confederate
9
Translations
9
Catalogues
8
Census
8
Chronologies
8
Interviews
8
Microform catalogs
8
more ...