History 8,559 Criticism, interpretation, etc 3,834 Biography 1,729 Biographies 1,492 Electronic books 987 Exhibition catalogs 821 Exhibitions 815 Congresses 620 Conference papers and proceedings 596 Sources 532 Catalogs 475 Correspondence 290 Church history 258 Fiction 253 Bibliography 241 Naval history 203 Personal correspondence 203 Records and correspondence 197 Bibliographies 194 Academic theses 182 Dictionaries 156 Military history 146 In art 115 Expositions 107 Art 94 Pictorial works 93 Congrès 91 Poetry 89 Aufsatzsammlung 85 Thèses et écrits académiques 81 Autobiographies 77 Catalogues d'exposition 77 exhibition catalogs 77 Academic Dissertation 76 Scores 76 Diaries 74 Early works to 1800 70 Portraits 62 Periodicals 61 Catalogues 58 Literary criticism 57 Illustrated works 56 Early works 55 Festschriften 54 Translations 51 Actes de congrès 49 Genealogy 49 Hochschulschrift 47 collective biographies 47 Electronic book 46 Sonatas 42 Bio-bibliography 40 Critiques littéraires 40 Drama 37 catalogs (documents) 35 proceedings (reports) 34 Essays 32 Handbooks, manuals, etc 32 Notated music 30 Thematic catalogs 30 Case studies 29 Conference papers and proceedings 29 Handbooks and manuals 29 Correspondance 28 Biographie 27 Imprints 27 Literary collections 27 Congress 26 Kongress 26 Piano music 26 Sound recordings 26 Thematic catalogs (Music) 26 bibliographies 26 Exhibition catalogues 25 Literature 25 Novels 25 Chamber music 24 Chronologies 24 Facsimiles 24 Maps 23 Translations into English 23 Archives 22 Poésie 22 Songs 22 Songs and music 22 poetry 22 Chronology 21 Konferenzschrift 21 Databases 20 Reference works 20 Auction catalogs 19 Biografie 19 Congrès 19 CD-ROMs 18 Excerpts 18 Indexes 18 Ouvrages illustrés 18 Arrangements (Music) 16 Art music 16 Catalogues raisonnés 16