History 132,932 Sources 76,340 Biography 57,464 Criticism, interpretation, etc 49,664 Biographies 34,904 Fiction 24,671 Electronic books 23,179 Exhibitions 21,607 Print 13,747 Exhibition catalogs 13,271 Catalogs 12,598 Correspondence 11,643 Pictorial works 10,820 Congresses 9,679 Portraits 9,091 Sermons 7,987 Poetry 7,337 In art 7,082 Conference papers and proceedings 6,856 Drama 5,789 Maps 5,485 Periodicals 5,248 Personal correspondence 5,155 Caricatures and cartoons 4,945 Librettos 4,923 Annotations (Provenance) 4,866 Acting editions 4,840 Records and correspondence 4,589 Operas 4,519 Bibliography 4,492 Novels 4,471 Diaries 4,423 Broadsides 4,360 Publishers' advertisements 4,336 Advertisements 3,894 Dictionaries 3,866 Early works to 1800 3,747 Church history 3,525 Specimens 3,517 Military history 3,150 Autobiographies 3,024 Academic theses 2,992 Manuscripts, Arabic 2,693 Historical fiction 2,630 Juvenile literature 2,495 Bibliographies 2,486 Promptbooks 2,375 Poems 2,341 Printed ephemera 2,334 Illustrated works 2,181 Drawing 1,990 Internet videos 1,972 Juvenile fiction 1,904 Photographs 1,904 Photograph 1,891 Viewbooks 1,809 Art 1,793 Scores 1,591 Translations 1,580 Thèses et écrits académiques 1,507 Letters 1,456 Expositions 1,434 Manuscripts, American 1,414 Handbooks and manuals 1,398 Ephemera 1,391 collective biographies 1,363 Photomechanical prints 1,336 Juvenile works 1,307 Lithographs 1,288 Plays 1,288 Personal narratives 1,276 Translations into English 1,204 Naval history 1,169 Romans, nouvelles, etc 1,168 Drawings 1,120 Controversial literature 1,107 Trade catalogs 1,105 exhibition catalogs 1,064 Catalogues d'exposition 1,062 Manufacturers' catalogs 1,043 Excerpts 1,041 Songs 1,030 Tracts (literary works) 1,004 Congressional addresses 999 Printed wrappers (Binding) 998 Engravings 997 Wood engravings 997 Publishers' cloth bindings (Binding) 990 Romance fiction 989 Romans 989 Essays 988 Archives 973 Aufsatzsammlung 970 Playbills 950 Case studies 942 Trials, litigation, etc 910 Feature films 895 Texts 890 Bookplates (Provenance) 879 Love stories 867