History 3,574 Early works to 1800 2,764 Criticism, interpretation, etc 1,828 Manuscripts, Medieval 1,385 Exhibitions 1,038 Manuscripts, Arabic 980 Incunabula 830 Sources 775 Biography 745 Exhibition catalogs 716 Catalogs 695 Congresses 646 Photographic prints 621 Photomechanical prints 619 Sound recordings 571 Photographs 569 Art 553 Biographies 509 Conference papers and proceedings 484 Early works 457 Clippings 407 Manuscripts, Renaissance 350 Poetry 322 Manuscripts 307 Facsimiles 306 Streaming audio 285 Print 269 Annotations (Provenance) 266 Fiction 250 Manuscripts, Latin 245 Printers' devices (Printing) 239 Bibliography 238 Portraits 231 Electronic books 226 Church history 207 Illustrations 203 Songs 196 Prayers and devotions 188 Texts 176 Notarial documents 170 Scores 170 Illustrated works 162 Songs and music 158 Drama 157 Motets 157 Bibliographies 146 Legal documents 146 Commentaries 142 Part songs 135 Academic theses 134 Downloadable audio file 127 Florentine 120 North Italian 120 Music 119 Translations 119 Polyphonic chansons 118 Correspondence 115 Vocal music 115 Illuminated manuscripts 112 Expositions 108 Manuscripts, Hebrew 107 Thèses et écrits académiques 107 Venetian 107 Central Italian 105 Excerpts 105 Dictionaries 104 Specimens 102 Books of hours 99 Italian Sculpture 96 Sermons 95 Manuscript waste (Binding) 91 Masses 91 Sacred vocal music 87 Woodcuts 83 Chamber music 82 Ouvrages avant 1800 80 In art 77 Pictorial works 77 Rappresentazioni 77 Catalogues d'exposition 72 Manuscripts, Persian 71 exhibition catalogs 71 Congrès 70 Historical fiction 70 Periodicals 70 Catalogues 69 Photocopies 69 Sacred music 64 Illuminations 63 Pictures 63 Art music 62 Military history 61 Festschriften 58 dissertations 58 Codices 57 Partitions (Musique) 56 Printing in multiple colors (Printing) 56 Manuscripts, Italian 55 Wooden boards (Binding) 55 Academic Dissertation 54