History 342 Biography 85 Identification 82 Biographies 79 Field guides 76 Electronic books 67 Congresses 64 Conference papers and proceedings 60 Periodicals 57 Exhibition catalogs 56 Exhibitions 56 Pictorial works 52 Criticism, interpretation, etc 47 Folklore 42 Bibliography 39 Illustrated works 36 Bibliographies 35 Early works to 1800 30 Sources 30 Case studies 27 Maps 26 Catalogs 25 Classification 18 Encyclopedias 17 Fiction 16 Music 16 Périodiques 14 Interviews 12 Church history 11 Dictionaries 11 Autobiographies 10 Directories 10 Guidebooks 10 Video recordings 10 Poetry 9 e-books 9 Cross-cultural studies 8 Electronic journals 8 Texts 8 Festschriften 7 Songs and music 7 Translations into English 7 dissertations 7 proceedings (reports) 7 Academic theses 6 Aufsatzsammlung 6 Broadsides 6 Documentary films 5 Drama 5 Feature films 5 Handbooks, manuals, etc 5 Juvenile literature 5 autobiographies (literary works) 5 Anecdotes 4 Catalogs and collections 4 Congress 4 Diaries 4 Handbooks and manuals 4 Literary collections 4 Military history 4 Periodical 4 Short stories 4 Songs 4 Statistics 4 poetry 4 Autobiography 3 Comic books, strips, etc 3 Comics (Graphic works) 3 Early accounts to 1600 3 Essay 3 Essays 3 Facsimiles 3 Fictional Work 3 Graphic novels 3 Nomenclature 3 Novels 3 Périodique électronique (Descripteur de forme) 3 Ressource Internet (Descripteur de forme) 3 Ressources Internet 3 Sound recordings 3 exhibition catalogs 3 field guides 3 interviews 3 Art 2 Atlases 2 Computer network resources 2 Congrès 2 Creek language films 2 Discographies 2 Discography 2 Early maps 2 Electronic book 2 Fiction films 2 In art 2 Interview 2 Literary criticism 2 Literature 2 Local history 2 Naval history 2 Nonfiction 2