Genre
Biography
2,420
Periodicals
829
Genealogy
754
Controversial literature
447
Sources
437
Bibliography
368
Personal narratives
363
History
338
Catalogs
296
Registers
276
Exhibitions
248
Handbooks, manuals, etc
193
Newspapers
189
Speeches in Congress
182
Directories
168
Fiction
161
Congresses
160
Indexes
156
Sermons
136
Pictorial works
129
Correspondence
120
Juvenile literature
119
Poetry
105
Statistics
100
Biographies
82
Maps
81
Guidebooks
76
Case studies
75
Dictionaries
74
Portraits
74
Early works to 1800
66
Addresses, sermons, etc
64
Biogra
63
Diaries
53
Congressional addresses
50
Handbooks and manuals
47
Anecdotes
44
Addresses, essays, lectures
41
Census, 1880
39
Conference papers and proceedings
34
Archives
28
Autobiographies
28
Chronology
28
Microform catalogs
28
Anti-slavery literature
27
Census, 1790
27
Miscellanea
26
Encyclopedias
25
Exhibition catalogs
25
Passenger lists
24
more ...