Early works to 1800 19,148 Etchings 11,572 History 11,209 Satires (Visual works) 10,644 Broadsides 10,016 Fiction 7,749 Early works 7,555 Catalogs 7,154 Electronic books 4,473 Caricatures and cartoons 4,177 Engravings 3,569 Drama 3,485 Publishers' advertisements 3,186 Acting editions 3,036 Poetry 2,991 Advertisements 2,892 Biography 2,829 Watermarks (Paper) 2,729 Pictorial works 2,192 Trials, litigation, etc 2,155 Biographies 1,872 Auction catalogs 1,819 Exhibitions 1,805 Annotations (Provenance) 1,799 Portrait prints 1,786 Sources 1,771 Sermons 1,639 Operas 1,613 Periodicals 1,528 Bibliography 1,467 Maps 1,369 Aquatints 1,306 Book illustrations 1,305 Novels 1,240 Booksellers' advertisements 1,233 Specimens 1,226 Black letter types (Type evidence) 1,203 Promptbooks 1,189 Exhibition catalogs 1,185 Stipple engravings 1,171 Mezzotints 1,144 Librettos 1,131 Guidebooks 1,069 Playbills 1,041 Historical fiction 1,011 Criticism, interpretation, etc 994 Print 958 Ballads 937 Excerpts 900 Auction catalogues 887 Colophons (Printing) 875 Mystery fiction 836 Juvenile literature 823 Lithographs 819 Detective and mystery fiction 722 Ephemera 709 Feature films 691 Folio format (Printing) 691 Illustrations 683 Portraits 674 Bibliographies 654 Poems 632 Directories 630 Periodical illustrations 620 Armorial bookplates (Provenance) 612 Newspapers 603 Borders (Type evidence) 563 Printers' devices (Printing) 557 Trial and arbitral proceedings 555 Wood engravings 551 Humor 549 Almanacs 533 Illustrated works 533 Romans, nouvelles, etc 533 In art 530 Scores 530 Video recordings for the hearing impaired 511 Controversial literature 477 Detective and mystery stories 477 Vocal scores with piano 474 Juvenile fiction 449 Psychological fiction 445 Trade cards (advertising) 444 Domestic fiction 427 Subscription lists (Publishing) 425 Autobiographies 408 Juvenile works 401 Calf bindings (Binding) 399 Woodcuts 398 Broadside poems 396 Genre prints 396 Facsimiles 395 Video recordings 392 Octavo format (Printing) 390 Publishers' cloth bindings (Binding) 387 Correspondence 385 Songs 383 Views 381 Marginalia (Provenance) 378 Blind tooled bindings (Binding) 364