History 1,458 Congresses 627 Periodicals 531 Conference papers and proceedings 462 Electronic books 420 Early works to 1800 385 Biography 331 Biographies 305 Exhibitions 185 Case studies 183 Exhibition catalogs 183 Sources 175 Criticism, interpretation, etc 172 Electronic journals 171 Périodiques 106 Catalogs 79 Fiction 72 Bibliography 71 Autobiographies 68 Bibliographies 64 Cross-cultural studies 54 Maps 54 Encyclopedias 53 Video recordings 50 Church history 48 Pictorial works 43 Illustrated works 39 Periodical 39 Festschriften 38 Newspapers 36 Statistics 36 Dictionaries 33 Correspondence 30 Personal narratives 30 Art 26 Aufsatzsammlung 26 Military history 26 Drama 25 Handbooks, manuals, etc 24 Personal correspondence 24 Broadsides 23 Diaries 23 Feature films 21 proceedings (reports) 20 Interviews 19 Controversial literature 18 Essays 18 periodicals 17 Documentary films 16 Documentary television programs 16 Handbooks and manuals 16 Newsbooks 16 Treaties 15 Identification 14 Zeitschrift 14 Cases 13 Field guides 13 Guidebooks 13 Academic theses 12 Art and the war 12 Poetry 12 Early works 11 Literary criticism 11 French language films 10 Juvenile literature 10 Kongress 10 Music 10 Congress 9 Congrès 9 In art 9 Portraits 9 e-books 9 Informational works 8 Law reviews 8 Novels 8 Personal narratives, American 8 Revistes electròniques 8 Sound recordings 8 Video recordings for the hearing impaired 8 Wall maps 8 American 7 Classification 7 Computer network resources 7 Conference proceedings 7 Designs and plans 7 Fiction films 7 Fulltext 7 Humor 7 Outlines and syllabi 7 Outlines, syllabi, etc 7 Title pages 7 Anecdotes 6 Atlases 6 Autobiography 6 Digests 6 Périodique électronique (Descripteur de forme) 6 Ressource Internet (Descripteur de forme) 6 Specimens 6 dissertations 6 Architectural drawings 5