History 1,981,446
Ver registros
Biography 1,004,623
Ver registros
Periodicals 661,539
Ver registros
Maps 565,861
Ver registros
Electronic books 542,273
Ver registros
Biographies 540,067
Ver registros
Sources 425,028
Ver registros
Fiction 395,434
Ver registros
Congresses 367,256
Ver registros
Early works to 1800 335,700
Ver registros
Statistics 272,131
Ver registros
Criticism, interpretation, etc 267,609
Ver registros
Conference papers and proceedings 256,413
Ver registros
Private bills 223,883
Ver registros
Catalogs 222,642
Ver registros
Exhibitions 220,937
Ver registros
Pictorial works 219,032
Ver registros
Bibliography 187,759
Ver registros
Exhibition catalogs 140,960
Ver registros
Drama 138,103
Ver registros
Early works 130,781
Ver registros
Legislative bills 112,074
Ver registros
Guidebooks 107,148
Ver registros
Poetry 93,580
Ver registros
Broadsides 92,234
Ver registros
Dictionaries 85,074
Ver registros
Directories 84,769
Ver registros
Feature films 81,189
Ver registros
Personal narratives 80,578
Ver registros
Bibliographies 79,607
Ver registros
Autobiographies 77,688
Ver registros
Interviews 77,352
Ver registros
Academic theses 75,722
Ver registros
Case studies 72,975
Ver registros
Correspondence 63,384
Ver registros
Trials, litigation, etc 61,862
Ver registros
Video recordings 61,127
Ver registros
Church history 60,343
Ver registros
Handbooks, manuals, etc 59,100
Ver registros
Documentary films 57,882
Ver registros
Thèses et écrits académiques 57,489
Ver registros
Novels 54,909
Ver registros
Internet videos 53,624
Ver registros
Newspapers 52,921
Ver registros
Photographs 51,073
Ver registros
Genealogy 49,973
Ver registros
DVD-Video discs 45,221
Ver registros
Juvenile literature 44,696
Ver registros
Anecdotes 44,600
Ver registros
Sound recordings 41,987
Ver registros
Legislative hearings 38,258
Ver registros
Diaries 37,477
Ver registros
Cases 36,305
Ver registros
Illustrated works 36,253
Ver registros
Specimens 36,252
Ver registros
Designs and plans 36,086
Ver registros
Military history 35,384
Ver registros
Topographic maps 34,840
Ver registros
Statutes and codes 33,787
Ver registros
Texts 32,455
Ver registros
Juvenile works 32,277
Ver registros
Handbooks and manuals 31,587
Ver registros
Sermons 31,176
Ver registros
Portraits 30,817
Ver registros
Printed ephemera 30,504
Ver registros
Fiction films 30,234
Ver registros
Music 29,122
Ver registros
Academic Dissertation 28,883
Ver registros
Video recordings for the hearing impaired 28,846
Ver registros
dissertations 28,630
Ver registros
Historical fiction 28,196
Ver registros
Personal correspondence 27,151
Ver registros
Records and correspondence 27,051
Ver registros
Juvenile fiction 26,624
Ver registros
Nonfiction films 26,369
Ver registros
Songs and music 26,271
Ver registros
In art 26,145
Ver registros
theses 25,957
Ver registros
doctoral dissertations 25,929
Ver registros
masters theses 25,923
Ver registros
Legislative materials 25,325
Ver registros
Romans 24,506
Ver registros
Comic books, strips, etc 23,974
Ver registros
Romans, nouvelles, etc 23,797
Ver registros
Folklore 23,664
Ver registros
Indexes 23,302
Ver registros
Controversial literature 20,826
Ver registros
Caricatures and cartoons 20,801
Ver registros
Facsimiles 20,647
Ver registros
Festschriften 20,153
Ver registros
Print 20,114
Ver registros
Electronic journals 19,942
Ver registros
Mystery fiction 19,933
Ver registros
Registers 19,779
Ver registros
Government publications 19,473
Ver registros
Art 19,435
Ver registros
Chronology 19,165
Ver registros
Almanacs 19,001
Ver registros
Posters 18,792
Ver registros
Songs 18,241
Ver registros