History 367 Early works to 1800 130 Conference papers and proceedings 103 Bibliography 100 Bibliographies 99 Early accounts to 1600 98 Congresses 95 Sources 88 Biographies 87 Biography 85 Periodicals 78 Electronic books 54 Criticism, interpretation, etc 52 Catalogs 41 Maps 30 Early works 26 Exhibition catalogs 26 Exhibitions 26 Récits avant 1600 20 Congrès 19 Encyclopedias 16 Literatures 15 Rare books 15 Statistics 14 Autobiographies 13 Fiction 13 Ouvrages avant 1800 13 Drama 12 Illustrated works 11 Case studies 10 Folklore 10 Pictorial works 10 Video recordings 10 Périodiques 9 Broadsides 8 Poetry 8 Actes de congrès 7 proceedings (reports) 7 Cross-cultural studies 6 Dictionaries 6 Juvenile literature 6 Aufsatzsammlung 5 Church history 5 Correspondence 5 Early maps 5 Electronic journals 5 Études de cas 5 Festschriften 5 Music 5 collective biographies 5 Academic theses 4 Art 4 Bibliographie 4 Chronology 4 Directories 4 Family histories 4 Feature films 4 Genealogy 4 In art 4 Livres numériques 4 Periodical 4 Personal correspondence 4 Pre-Linnean works 4 Thèses et écrits académiques 4 Union catalogs 4 Video recordings for the hearing impaired 4 dissertations 4 e-books 4 Census data 3 Chronologies 3 Classification 3 Diaries 3 Documentary television programs 3 Essays 3 Études transculturelles 3 Facsimiles 3 Gazetteers 3 Magic realist fiction 3 Naval history 3 Portraits 3 Sound recordings 3 Translations into English 3 Treaties 3 Union lists 3 Anecdotes 2 Bibliography of bibliographies 2 Cartes 2 Census, 1960 2 Charters and articles of incorporation 2 Charters, grants, privileges 2 Collections 2 Congress 2 Constitutions 2 Critiques littéraires 2 Documentary films 2 Fulltext 2 Government Publications, International 2 Guidebooks 2 Historical television programs 2 History (form) 2