Genre
Legislative hearings
11,684
Statistics
9,062
Legislative materials
6,760
Periodicals
6,699
Bibliographies
6,613
Handbooks and manuals
4,633
Biographies
4,575
Treaties
2,313
Technical reports
2,258
Conference papers and proceedings
2,028
Statutes and codes
1,621
Video recordings
1,500
Autobiographies
1,149
Case studies
1,106
Internet videos
1,042
Congresses
883
Directories
812
Maps
769
Census data
661
Databases
644
Catalogs
593
Dictionaries
451
Literature
401
Serial publications
375
Sound recordings
317
Vital statistics
312
Sources
301
Fiction
289
Electronic government information
284
Personal correspondence
277
Pictures
273
Illustrated works
269
Posters
263
Interviews
231
Personal narratives
230
Video recordings for the hearing impaired
229
Drama
213
Exhibition catalogs
194
Feature films
194
Encyclopedias
192
Longitudinal studies
191
Examinations
185
Trivia and miscellanea
185
Documentary films
178
Academic theses
177
Study guides
167
Cases
166
Educational films
149
Blank forms
142
Indexes
133
more ...