History 3,573 Early works to 1800 2,769 Criticism, interpretation, etc 1,826 Manuscripts, Medieval 1,389 Exhibitions 1,038 Manuscripts, Arabic 980 Incunabula 831 Sources 773 Biography 746 Exhibition catalogs 716 Catalogs 694 Congresses 645 Photographic prints 621 Photomechanical prints 619 Sound recordings 571 Photographs 570 Art 553 Biographies 508 Conference papers and proceedings 482 Early works 456 Clippings 407 Manuscripts, Renaissance 350 Poetry 323 Manuscripts 311 Facsimiles 307 Streaming audio 285 Print 269 Annotations (Provenance) 265 Fiction 249 Manuscripts, Latin 245 Printers' devices (Printing) 239 Bibliography 237 Portraits 231 Electronic books 223 Church history 207 Illustrations 203 Songs 196 Prayers and devotions 192 Texts 177 Scores 171 Notarial documents 170 Illustrated works 162 Songs and music 158 Drama 157 Motets 157 Legal documents 146 Bibliographies 145 Commentaries 142 Academic theses 135 Part songs 135 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 110 Thèses et écrits académiques 108 Manuscripts, Hebrew 107 Venetian 107 Central Italian 105 Excerpts 105 Dictionaries 104 Books of hours 103 Specimens 102 Italian Sculpture 96 Sermons 95 Manuscript waste (Binding) 91 Masses 91 Sacred vocal music 87 Woodcuts 84 Ouvrages avant 1800 83 Chamber music 82 Pictorial works 78 In art 77 Rappresentazioni 77 Catalogues d'exposition 72 Manuscripts, Persian 71 exhibition catalogs 71 Congrès 70 Historical fiction 70 Periodicals 70 Photocopies 69 Catalogues 68 Sacred music 65 Illuminations 63 Pictures 63 Art music 62 Military history 62 dissertations 58 Codices 57 Partitions (Musique) 57 Festschriften 56 Printing in multiple colors (Printing) 56 Manuscripts, Italian 55 Wooden boards (Binding) 55 Academic Dissertation 54