History 2,265,162
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Biography 1,178,355
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Periodicals 994,355
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Congresses 896,685
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Criticism, interpretation, etc 825,692
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Early works to 1800 733,730
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Fiction 701,882
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Biographies 647,973
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Conference papers and proceedings 615,056
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Sources 453,291
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Exhibitions 369,017
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Catalogs 339,381
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Bibliography 336,795
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Maps 334,477
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Early works 298,822
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Dictionaries 295,644
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Scores 293,749
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Statistics 286,166
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Sound recordings 278,624
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Drama 250,542
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Pictorial works 244,747
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Poetry 229,163
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Private bills 223,904
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Streaming audio 156,923
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Handbooks, manuals, etc 146,655
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Bibliographies 145,286
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Texts 102,474
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Thèses et écrits académiques 98,671
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Directories 97,461
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Personal narratives 96,499
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Autobiographies 94,614
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Scores and parts 85,620
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Handbooks and manuals 84,453
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Songs 83,789
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Documentary films 79,520
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Juvenile works 78,678
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Translations 67,243
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Trials, litigation, etc 64,934
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Commentaries 63,629
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Chamber music 62,852
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Specimens 61,856
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Church history 60,393
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Anecdotes 59,366
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Facsimiles 58,412
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Controversial literature 58,207
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Photographs 56,899
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Congress 56,298
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Songs and music 55,891
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Electronic journals 54,627
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Parts (Music) 52,379
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Operas 51,613
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Academic Dissertation 50,837
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Textbooks 50,562
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Translations into English 49,729
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Downloadable audio file 49,651
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Periodical 49,237
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dissertations 48,540
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Music 48,486
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Educational films 47,418
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Illustrated works 46,591
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Diaries 46,559
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Art music 46,532
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Vocal scores with piano 46,244
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Romans 45,992
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Comic books, strips, etc 45,404
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Legislative materials 44,984
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Portraits 44,655
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Video recordings for the hearing impaired 44,183
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Short stories 43,934
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theses 43,918
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doctoral dissertations 43,871
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masters theses 43,853
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Designs and plans 43,735
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Indexes 43,042
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Personal correspondence 41,907
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Genealogy 41,855
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Manuscripts 41,724
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Fiction films 41,496
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Legislative hearings 41,415
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Records and correspondence 41,305
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