Early works to 1800 2,727 Broadsides 1,436 Catalogs 239 Poetry 180 History 178 Sources 159 Ballads 117 Biography 111 Biographies 96 Drama 82 Advertising fliers 80 Fiction 80 Borders (Type evidence) 79 Exhibition catalogs 69 Exhibitions 68 Printers' devices (Printing) 68 Criticism, interpretation, etc 51 Controversial literature 50 Registers 45 Sermons 42 Feature films 41 Trials, litigation, etc 39 Pastoral letters and charges 37 Video recordings for the hearing impaired 34 Statistics 29 Humor 27 Case studies 23 Statistics, Vital 23 Bibliography 22 Autobiographies 21 Almanacs 19 Title pages 18 Video recordings 18 Booksellers' advertisements 17 Periodicals 16 Tables 16 Correspondence 15 Electronic books 15 Anecdotes 14 Bibliographies 14 Prayers and devotions 14 Personal correspondence 13 Texts 13 Broadside poems 12 Directories 12 Fiction films 12 Illustrated works 12 Newspapers 12 Diaries 11 Novels 11 Pictorial works 11 Specimens 11 Advertisements 10 Apologetic works 10 Charters, grants, privileges 10 Congresses 10 Portraits 10 Comedy films 9 Film adaptations 9 Personal narratives 9 Prayers 9 Art 8 Book auction catalogs 8 Devotional literature 8 Guidebooks 8 In art 8 Personal narratives, British 8 Songs and music 8 Speeches 8 Thrillers (Motion pictures) 8 British 7 Dictionaries 7 Electronic journals 7 Letters 7 Paraphrases, English 7 Reviews 7 Romans, nouvelles, etc 7 Booksellers' catalogs 6 Ephemerides 6 Proclamations 6 Architectural drawings 5 Conference papers and proceedings 5 Designs and plans 5 Historical fiction 5 Illustrations 5 Liturgical books 5 Annotations (Provenance) 4 Cases 4 Documentary films 4 Glossaries, vocabularies, etc 4 Horror films 4 Juvenile fiction 4 Maps 4 Musical films 4 Pictures 4 Questions and answers 4 Trial and arbitral proceedings 4 Adaptations 3 Addresses 3 Black letter types (Type evidence) 3