Genre
Private bills
34,265
Legislative bills
34,264
Legislative materials
372
History
331
Claims
113
Speeches in Congress
111
Messages
109
Treaties
62
Electronic books
43
Sources
38
Printed ephemera
35
Congressional addresses
33
Speeches
30
Statistics
29
Resolutions
16
Resolutions (Law)
16
Resolutions (Laws)
16
Maps
14
Registers
12
Correspondence
10
Personal correspondence
8
Rules and practice
6
Registers (Lists)
5
Trials, litigation, etc
5
Bibliography
4
Controversial literature
4
Early works to 1800
4
Periodicals
4
Records and correspondence
4
Tables
4
Biography
3
Broadsides
3
Directories
3
Tracts (literary works)
3
Antislavery literature
2
Legislative addresses
2
Naval history
2
Records (Documents)
2
Surveys
2
Autographs (Provenance)
1
Bibliographies
1
Catalogs and collections
1
Census
1
Census data
1
Discours
1
Early works
1
Endpapers (Binding)
1
Government publications
1
Imprints
1
Imprints (Barzaillai Hudson; George Goodwin)
1
more ...