Early works to 1800 41,602 Ver registros History 38,692 Ver registros Biography 31,618 Ver registros Biographies 28,883 Ver registros Periodicals 15,766 Ver registros Broadsides 9,441 Ver registros Fiction 8,769 Ver registros Sources 8,444 Ver registros Criticism, interpretation, etc 8,237 Ver registros Congresses 7,470 Ver registros Electronic books 7,373 Ver registros Exhibitions 6,655 Ver registros Exhibition catalogs 6,643 Ver registros Conference papers and proceedings 6,561 Ver registros Case studies 5,907 Ver registros Video recordings 5,677 Ver registros Autobiographies 5,598 Ver registros Drama 5,124 Ver registros Catalogs 4,667 Ver registros Feature films 3,964 Ver registros Poetry 3,915 Ver registros Bibliographies 3,667 Ver registros Bibliography 3,642 Ver registros Pictorial works 3,425 Ver registros Illustrated works 3,053 Ver registros Périodiques 2,818 Ver registros Personal narratives 2,342 Ver registros Interviews 2,273 Ver registros Electronic journals 2,182 Ver registros Correspondence 2,171 Ver registros Sound recordings 2,162 Ver registros Video recordings for the hearing impaired 2,147 Ver registros Documentary films 1,978 Ver registros Controversial literature 1,956 Ver registros Personal correspondence 1,893 Ver registros Dictionaries 1,681 Ver registros Guidebooks 1,423 Ver registros Periodical 1,400 Ver registros Statistics 1,305 Ver registros Title pages 1,287 Ver registros Translations into English 1,122 Ver registros Church history 1,097 Ver registros Diaries 1,038 Ver registros Art 973 Ver registros Anecdotes 946 Ver registros autobiographies (literary works) 946 Ver registros Academic theses 932 Ver registros Novels 904 Ver registros collective biographies 903 Ver registros Handbooks, manuals, etc 866 Ver registros Fiction films 864 Ver registros Encyclopedias 839 Ver registros Maps 800 Ver registros Sermons 779 Ver registros Law reviews 766 Ver registros Trials, litigation, etc 708 Ver registros Music 702 Ver registros Festschriften 677 Ver registros Folklore 666 Ver registros Newspapers 666 Ver registros Juvenile literature 655 Ver registros In art 641 Ver registros Portraits 622 Ver registros Film adaptations 610 Ver registros Cases 603 Ver registros Specimens 594 Ver registros Texts 570 Ver registros Identification 564 Ver registros Handbooks and manuals 557 Ver registros e-books 554 Ver registros Directories 538 Ver registros Military history 536 Ver registros Personal narratives, American 536 Ver registros Literary collections 535 Ver registros Humor 533 Ver registros Nonfiction films 533 Ver registros Biographical films 530 Ver registros Folk music 526 Ver registros periodicals 525 Ver registros Songs 507 Ver registros French language films 487 Ver registros Field guides 482 Ver registros Spanish language films 478 Ver registros Comedy films 474 Ver registros Autobiography 473 Ver registros Popular music 472 Ver registros Périodique électronique (Descripteur de forme) 469 Ver registros Ressource Internet (Descripteur de forme) 467 Ver registros Pastoral letters and charges 456 Ver registros dissertations 447 Ver registros American 435 Ver registros Cross-cultural studies 429 Ver registros Apologetic works 402 Ver registros Literature 402 Ver registros Notated music 391 Ver registros Historical fiction 383 Ver registros Documentary television programs 377 Ver registros Scores 374 Ver registros Aufsatzsammlung 369 Ver registros Songs and music 361 Ver registros