Genre
Biography
57
Biographies
32
Periodicals
27
Directories
25
Dictionaries
22
Sources
21
Registers
18
Messages
16
Electronic books
13
Government publications
10
Registers (Lists)
10
Directory
8
History
8
Bibliography
4
Databases
4
Electronic reference sources
4
Printed ephemera
4
Rules
4
Rules and practice
4
Statistics
4
Bibliographies
3
Electronic journals
3
Legislative materials
3
Passenger lists
3
Records and correspondence
3
Speeches in Congress
3
Congressional addresses
2
Correspondence
2
Electronic government information
2
Encyclopedias
2
Indexes
2
Internet resources
2
Legislative hearings
2
Personal correspondence
2
Reference sources
2
Archives
1
Cases
1
Claims
1
Constitution
1
Data sets
1
Debates
1
Dictionary
1
Dictionnaires
1
Electronic directories
1
Encyclopedia
1
Encyclopédies
1
Facsimiles
1
Imprints (A. & G. Way)
1
Internet resource
1
Legislative histories
1
more ...