Early works to 1800 2,188 Broadsides 490 History 465 Sources 342 Biography 206 Biographies 187 Proclamations 144 Criticism, interpretation, etc 121 Periodicals 110 Fiction 99 Poetry 61 Drama 57 Electronic books 51 Controversial literature 46 Congresses 32 Conference papers and proceedings 28 Bibliographies 26 Autobiographies 24 Dictionaries 24 Bibliography 23 Folk music 23 Sound recordings 22 Church history 21 Feature films 21 Identification 18 Registers 18 Sermons 18 Video recordings 18 Exhibition catalogs 17 Exhibitions 17 Field guides 17 Illustrated works 16 Périodiques 16 Pictorial works 15 Video recordings for the hearing impaired 15 Case studies 14 Electronic journals 14 Correspondence 13 Catalogs 12 Encyclopedias 12 Genealogy 12 Guidebooks 12 Maps 12 Notated music 12 e-books 12 Almanacs 11 Cases 11 Ephemerides 11 Handbooks, manuals, etc 11 Personal correspondence 11 Specimens 11 Pastoral letters and charges 10 Periodical 10 Folk songs, Irish 9 Literary criticism 9 collective biographies 9 Fairy tales 8 Festschriften 8 Handbooks and manuals 8 Literary collections 8 Literature 8 Translations into English 8 Manuscripts 7 Trials, litigation, etc 7 Anecdotes 6 Art 6 Bio-bibliography 6 Directories 6 Domestic fiction 6 Early works 6 Folklore 6 Novels 6 Scores 6 Statistics 6 Texts 6 Diaries 5 Family histories 5 Film adaptations 5 Law reviews 5 Music 5 Newsletters 5 Personal narratives 5 Romance fiction 5 Songs 5 Translations 5 periodicals 5 Academic theses 4 Apologetic works 4 Chronology 4 Controlled vocabularies 4 Facsimiles 4 Gazetteers 4 Glossaries, vocabularies, etc 4 Humor 4 Illustrations 4 Interviews 4 Legal works 4 Legends 4 Poems 4 Short stories 4