History 112,132 Biography 56,939 Biographies 32,665 Exhibitions 21,659 Congresses 19,924 Academic theses 17,743 Sources 16,740 Catalogs 15,919 Criticism, interpretation, etc 15,158 Thèses et écrits académiques 14,608 Exhibition catalogs 14,311 Conference papers and proceedings 13,481 Periodicals 12,077 Early works to 1800 11,591 Electronic books 11,240 Fiction 8,942 Pictorial works 8,566 Bibliography 8,010 Academic Dissertation 7,365 dissertations 7,263 Maps 7,129 theses 6,732 doctoral dissertations 6,729 masters theses 6,729 Hochschulschrift 6,448 Personal narratives 6,341 Correspondence 6,309 Church history 5,764 Dictionaries 5,630 Drama 5,257 Guidebooks 4,033 Autobiographies 3,827 Bibliographies 3,773 Early works 3,631 Feature films 3,413 Interviews 3,126 Genealogy 3,040 Personal correspondence 2,940 Aufsatzsammlung 2,751 Records and correspondence 2,749 Statistics 2,635 Academic dissertations 2,632 Personal narratives, German 2,567 Diaries 2,244 Specimens 2,102 Case studies 2,013 Statutes and codes 1,954 Festschriften 1,934 Video recordings 1,886 Directories 1,770 DVD-Video discs 1,758 Handbooks, manuals, etc 1,728 German 1,669 Novels 1,666 Military history 1,640 Documentary films 1,592 Portraits 1,472 Poetry 1,342 Designs and plans 1,275 Photographs 1,223 Expositions 1,213 Fiction films 1,184 Art 1,168 Illustrated works 1,159 Facsimiles 1,134 Handbooks and manuals 1,121 Texts 1,014 Congrès 1,002 Personal narratives, Jewish 999 Technical reports 933 Kongress 919 Sound recordings 898 In art 889 Film adaptations 885 Early maps 857 Oral histories (document genres) 851 Biographie 848 Broadsides 841 Trials, litigation, etc 838 Law commentaries 818 Historical fiction 797 Controversial literature 774 Juvenile literature 758 exhibition catalogs 754 Caricatures and cartoons 747 Publishers' advertisements 745 Quelle 745 Catalogues d'exposition 738 Registers 731 Print 729 Sermons 724 Video recordings for the hearing impaired 714 Internet videos 712 Humor 710 Bildband 706 Manuscripts, Medieval 701 Bio-bibliography 699 Biografie 694 Nonfiction films 693 Scores 689