History 1,661 Congresses 608 Conference papers and proceedings 480 Periodicals 465 Early works to 1800 382 Biography 341 Biographies 325 Electronic books 205 Criticism, interpretation, etc 204 Case studies 183 Exhibitions 180 Exhibition catalogs 179 Sources 172 Electronic journals 114 Catalogs 79 Fiction 76 Périodiques 73 Bibliography 71 Autobiographies 69 Bibliographies 67 Church history 57 Maps 56 Cross-cultural studies 53 Video recordings 48 Encyclopedias 44 Festschriften 42 Pictorial works 40 Illustrated works 38 Aufsatzsammlung 36 Newspapers 36 Personal narratives 35 Correspondence 34 Military history 31 Statistics 31 Dictionaries 30 Personal correspondence 30 Periodical 29 Art 26 proceedings (reports) 25 Broadsides 23 Drama 23 Diaries 22 Handbooks, manuals, etc 22 Feature films 19 Controversial literature 18 Interviews 18 Handbooks and manuals 16 Newsbooks 16 Field guides 15 e-books 15 Academic theses 14 Documentary films 14 Early works 14 Identification 14 Treaties 14 Essays 13 Kongress 13 Personal narratives, American 13 American 12 Art and the war 12 Cases 12 Congress 12 Guidebooks 11 Music 11 Zeitschrift 11 Portraits 10 collective biographies 10 In art 9 Informational works 9 Juvenile literature 9 Novels 9 Poetry 9 autobiographies (literary works) 9 periodicals 9 Classification 8 Electronic book 8 Literary criticism 8 Sound recordings 8 Video recordings for the hearing impaired 8 Wall maps 8 Conference proceedings 7 Designs and plans 7 Fiction films 7 Fulltext 7 Humor 7 Outlines and syllabi 7 Outlines, syllabi, etc 7 Personal Narrative 7 Title pages 7 dissertations 7 Anecdotes 6 Atlases 6 Autobiography 6 Computer network resources 6 Congrès 6 French language films 6 Historia 6 Internet Resources 6 Law reviews 6 Périodique électronique (Descripteur de forme) 6