History 1,673 Congresses 614 Conference papers and proceedings 484 Periodicals 468 Early works to 1800 384 Biography 345 Biographies 329 Electronic books 289 Criticism, interpretation, etc 206 Case studies 185 Exhibitions 183 Exhibition catalogs 181 Sources 175 Electronic journals 153 Electronic book 83 Périodiques 82 Catalogs 79 Fiction 77 Bibliography 71 Autobiographies 70 Bibliographies 67 Church history 57 Maps 56 Cross-cultural studies 53 Video recordings 50 Encyclopedias 44 Festschriften 43 Pictorial works 42 Illustrated works 39 Aufsatzsammlung 36 Newspapers 36 Periodical 36 Correspondence 35 Personal narratives 34 Military history 31 Personal correspondence 31 Statistics 31 Dictionaries 30 Art 26 proceedings (reports) 25 Drama 24 Broadsides 23 Diaries 22 Handbooks, manuals, etc 22 Feature films 20 Interviews 20 Controversial literature 18 Handbooks and manuals 16 Newsbooks 16 Documentary films 15 Early works 15 Essays 15 Field guides 15 e-books 15 periodicals 15 Academic theses 14 Identification 14 Treaties 14 Kongress 13 Personal narratives, American 13 American 12 Art and the war 12 Cases 12 Congress 12 Guidebooks 12 Music 12 Zeitschrift 11 Juvenile literature 10 Literary criticism 10 Portraits 10 collective biographies 10 In art 9 Informational works 9 Novels 9 Poetry 9 Classification 8 Sound recordings 8 Video recordings for the hearing impaired 8 Wall maps 8 autobiographies (literary works) 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 Translations into English 7 dissertations 7 Anecdotes 6 Atlases 6 Autobiography 6 Computer network resources 6 Congrès 6 Documentary television programs 6 French language films 6 Historia 6 Law reviews 6