History 7,728 Biography 3,546 Exhibitions 2,716 Periodicals 2,229 Catalogs 2,151 Biographies 1,991 Exhibition catalogs 1,784 Early works to 1800 1,715 Maps 1,451 Sources 1,310 Bibliography 1,238 Congresses 1,234 Electronic books 1,228 Pictorial works 1,005 Conference papers and proceedings 956 Personal narratives 812 Criticism, interpretation, etc 723 Statistics 690 Fiction 673 Early works 603 Guidebooks 562 Bibliographies 557 Dictionaries 420 Church history 386 Drama 352 Interviews 306 Feature films 297 Correspondence 293 Personal narratives, Belgian 286 Statutes and codes 277 Oral histories (document genres) 252 Academic theses 249 Military history 235 In art 220 Specimens 214 Diaries 213 Comic books, strips, etc 212 Expositions 203 Early maps 201 Thèses et écrits académiques 201 Newspapers 191 Personal narratives, Jewish 188 Poetry 187 Genealogy 184 Autobiographies 179 Directories 169 Illustrated works 166 Art 157 Documentary films 155 Comics (Graphic works) 153 Personal correspondence 150 Print 146 Video recordings 145 Fiction films 141 Case studies 137 Portraits 137 Graphic novels 132 Belgian 126 Facsimiles 119 Trials, litigation, etc 118 Bio-bibliography 116 Archives 115 Catalogues d'exposition 115 exhibition catalogs 113 Catalogues 112 Novels 112 DVD-Video discs 109 Academic Dissertation 105 Imprints 105 Nonfiction films 103 Congrès 102 Records and correspondence 101 Treaties 101 Photographs 100 dissertations 98 Illustrations 95 Databases 94 Indexes 93 Broadsides 92 Festschriften 90 Scores 90 doctoral dissertations 90 masters theses 90 theses 90 Designs and plans 88 Video recordings for the hearing impaired 87 Caricatures and cartoons 83 Internet videos 83 Texts 82 Catalogues raisonnés 74 Librettos 74 Engravings 73 Ouvrages illustrés 71 Artists' books 70 Constitutions 68 Printers' devices (Printing) 68 Emblem books 67 Juvenile literature 61 Manuscripts, Medieval 61 Personal narratives, British 61