Genre
Legislative materials
71,535
Legislative hearings
62,592
Rules and practice
3,445
Legislative histories
2,744
Early works to 1800
2,244
Cases
1,919
History
964
Biography
960
Treaties
891
Statutes and codes
887
Broadsides
797
Statistics
793
Congresses
761
Conference papers and proceedings
750
Trials, litigation, etc
747
Records and briefs
600
Trial and arbitral proceedings
567
Biographies
500
Bibliography
409
Commercial treaties
402
Bibliographies
387
Constitutional amendments
384
Sources
359
Handbooks, manuals, etc
266
Electronic books
247
Directories
234
Television news programs
232
Case studies
229
Patents
203
Handbooks and manuals
191
Documentary films
175
Personal correspondence
156
Records (Documents)
142
Records and correspondence
139
Chronologies
129
Chronology
129
Popular works
123
Lists of vessels
120
Census data
118
Educational films
111
Nonfiction films
104
Calendars
101
Periodicals
98
Early works
86
Indexes
85
Interviews
79
Proclamations
77
Instructional films
74
Academic theses
73
Messages
73
more ...