Early works to 1800 19,143 Etchings 11,572 History 11,210 Satires (Visual works) 10,644 Broadsides 10,016 Fiction 7,752 Early works 7,557 Catalogs 7,154 Electronic books 4,421 Caricatures and cartoons 4,177 Engravings 3,569 Drama 3,486 Publishers' advertisements 3,187 Acting editions 3,036 Poetry 2,992 Advertisements 2,892 Biography 2,829 Watermarks (Paper) 2,730 Pictorial works 2,191 Trials, litigation, etc 2,155 Biographies 1,872 Auction catalogs 1,819 Exhibitions 1,803 Annotations (Provenance) 1,798 Portrait prints 1,786 Sources 1,771 Operas 1,613 Sermons 1,585 Periodicals 1,527 Bibliography 1,468 Maps 1,369 Aquatints 1,306 Book illustrations 1,305 Novels 1,242 Booksellers' advertisements 1,234 Specimens 1,228 Black letter types (Type evidence) 1,203 Promptbooks 1,189 Exhibition catalogs 1,184 Stipple engravings 1,171 Mezzotints 1,144 Librettos 1,131 Guidebooks 1,069 Playbills 1,041 Historical fiction 1,013 Criticism, interpretation, etc 994 Print 958 Ballads 937 Excerpts 900 Auction catalogues 887 Colophons (Printing) 875 Mystery fiction 837 Juvenile literature 823 Lithographs 819 Detective and mystery fiction 723 Ephemera 709 Feature films 691 Folio format (Printing) 691 Illustrations 683 Portraits 674 Bibliographies 654 Poems 634 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 Romans, nouvelles, etc 535 Illustrated works 534 Almanacs 533 In art 530 Scores 530 Video recordings for the hearing impaired 511 Detective and mystery stories 477 Controversial literature 474 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