Early works to 1800 19,150 Etchings 11,573 History 11,219 Satires (Visual works) 10,645 Broadsides 10,017 Fiction 7,763 Early works 7,560 Catalogs 7,156 Electronic books 4,408 Caricatures and cartoons 4,178 Engravings 3,570 Drama 3,489 Publishers' advertisements 3,180 Acting editions 3,035 Poetry 3,000 Advertisements 2,892 Biography 2,827 Watermarks (Paper) 2,730 Pictorial works 2,194 Trials, litigation, etc 2,156 Biographies 1,870 Auction catalogs 1,822 Exhibitions 1,804 Annotations (Provenance) 1,797 Portrait prints 1,786 Sources 1,771 Operas 1,613 Periodicals 1,529 Sermons 1,499 Bibliography 1,466 Maps 1,369 Aquatints 1,306 Book illustrations 1,305 Novels 1,236 Specimens 1,236 Booksellers' advertisements 1,234 Black letter types (Type evidence) 1,203 Promptbooks 1,189 Exhibition catalogs 1,185 Stipple engravings 1,171 Mezzotints 1,145 Librettos 1,131 Guidebooks 1,071 Playbills 1,041 Historical fiction 1,021 Criticism, interpretation, etc 992 Print 958 Ballads 937 Excerpts 900 Auction catalogues 887 Colophons (Printing) 875 Mystery fiction 850 Juvenile literature 827 Lithographs 819 Detective and mystery fiction 739 Ephemera 712 Feature films 698 Folio format (Printing) 691 Illustrations 683 Portraits 675 Bibliographies 651 Poems 637 Directories 630 Periodical illustrations 620 Armorial bookplates (Provenance) 612 Newspapers 603 Romans, nouvelles, etc 583 Borders (Type evidence) 563 Printers' devices (Printing) 558 Trial and arbitral proceedings 555 Wood engravings 551 Humor 549 Illustrated works 537 Almanacs 533 Scores 531 In art 529 Video recordings for the hearing impaired 516 Detective and mystery stories 489 Vocal scores with piano 474 Controversial literature 473 Diaries 457 Juvenile fiction 449 Trade cards (advertising) 444 Psychological fiction 443 Domestic fiction 426 Subscription lists (Publishing) 425 Autobiographies 410 Juvenile works 404 Calf bindings (Binding) 400 Woodcuts 398 Video recordings 397 Broadside poems 396 Genre prints 396 Facsimiles 395 Octavo format (Printing) 390 Publishers' cloth bindings (Binding) 387 Correspondence 386 Songs 384 Views 381 Marginalia (Provenance) 378