Genre
History
4,266
Broadsides
3,797
Statistics
3,084
Electronic books
2,975
Early works to 1800
1,992
Radio news programs
1,669
Congresses
1,013
Campaign literature
976
Periodicals
906
Sources
602
Early works
578
Conference papers and proceedings
526
Biography
513
Posters
446
Handbooks, manuals, etc
426
Case studies
364
Academic theses
351
Legislative hearings
340
DVD-Video discs
326
Caricatures and cartoons
317
Trials, litigation, etc
304
Biographies
291
Maps
281
Documentary films
274
Printed ephemera
260
Legislative materials
259
Handbooks and manuals
211
Fiction
206
Platforms
201
Registers
200
Print
198
Video recordings
178
Dictionaries
156
Interviews
155
Feature films
147
Nonfiction films
146
Directories
145
Rules and practice
133
Internet videos
130
Thèses et écrits académiques
116
Pictorial works
105
Drama
104
Bibliography
103
Letters
102
Statutes and codes
93
Registers (Lists)
91
Humor
90
Speeches in Congress
89
Political platforms
88
Videotapes
83
more ...