History 16,436 Biography 11,997 Biographies 6,827 Exhibitions 4,847 Exhibition catalogs 3,230 Congresses 3,116 Catalogs 3,000 Periodicals 2,718 Criticism, interpretation, etc 2,540 Sources 2,477 Conference papers and proceedings 2,153 Pictorial works 2,094 Fiction 1,668 Electronic books 1,635 Maps 1,570 Early works to 1800 1,302 Bibliography 1,235 Guidebooks 1,128 Personal narratives 1,088 Drama 1,066 Statistics 1,062 Correspondence 1,032 Operettas 789 Statutes and codes 764 Plays 738 Feature films 701 Interviews 678 Autobiographies 677 Church history 622 Bibliographies 580 Specimens 573 Academic theses 566 Dictionaries 563 Records and correspondence 519 Personal correspondence 481 Piano scores 473 Thèses et écrits académiques 449 Librettos 448 Directories 438 DVD-Video discs 421 Diaries 419 Military history 415 Playing cards 403 Vocal scores with piano 392 Early works 376 Portraits 366 Broadsides 364 Novels 363 Festschriften 349 Personal narratives, Jewish 327 Expositions 326 Scores 326 Operas 318 Documentary films 312 Aufsatzsammlung 307 Oral histories (document genres) 301 Facsimiles 290 Designs and plans 282 Fiction films 259 Video recordings 255 Personal narratives, Austrian 247 dissertations 233 Booksellers' advertisements 232 Excerpts 229 Illustrated works 227 Texts 225 Sound recordings 224 Case studies 219 Genealogy 218 Poetry 214 Academic Dissertation 209 doctoral dissertations 208 masters theses 208 theses 208 Law commentaries 198 Historical fiction 194 Songs and music 178 Art 171 Video recordings for the hearing impaired 170 Nonfiction films 166 Treaties 165 Congrès 162 Austrian 161 Catalogues d'exposition 160 exhibition catalogs 160 Architectural drawings 156 Anecdotes 154 Hochschulschrift 154 Film adaptations 153 Bildband 149 Excerpts, Arranged 149 Handbooks, manuals, etc 147 Trials, litigation, etc 147 Biographical films 146 In art 146 Catalogues 145 Newspapers 144 Constitutional amendments 140 Indexes 133 Print 131