History 21,675
Electronic books 11,682
Congresses 5,295
Criticism, interpretation, etc 3,869
Conference papers and proceedings 3,623
Biography 2,506
Case studies 2,139
Biographies 1,703
Dictionaries 1,602
Exhibitions 1,109
Interviews 1,010
Sources 857
Exhibition catalogs 819
Documentary films 818
Periodicals 748
Academic theses 599
Aufsatzsammlung 515
Internet videos 493
Nonfiction films 456
Thèses et écrits académiques 428
Essays 416
Legislative hearings 403
Video recordings 398
Congrès 380
DVD-Video discs 360
Cross-cultural studies 354
Radio news programs 349
Feature films 346
Pictorial works 329
Études de cas 325
Electronic book 303
Fiction 239
Bibliography 231
dissertations 230
Educational films 218
Drama 217
Art 216
Academic Dissertation 213
Zines 210
Expositions 185
Terminology 184
Autobiographies 183
Trials, litigation, etc 182
Conference papers and proceedings 180
doctoral dissertations 176
masters theses 176
theses 176
Congressional addresses 170
Informational works 166
Video recordings for the hearing impaired 165
Caricatures and cartoons 163
Actes de congrès 156
Bibliographies 152
Festschriften 150
Catalogs 142
Catalogues d'exposition 139
exhibition catalogs 139
Early works to 1800 138
Personal narratives 137
Documents d'information 133
Portraits 133
Illustrated works 131
Oral histories (literary works) 130
Statistics 129
Handbooks, manuals, etc 126
Humor 126
Correspondence 123
Congress 118
Kongress 116
Military history 116
Newspapers 116
Handbooks and manuals 108
Church history 107
Anecdotes 105
Political zines 103
Congrès 102
In art 100
Printed ephemera 98
Essais 96
Documentary television programs 94
collective biographies 93
Entretiens 92
essays 91
Music 90
Comic books, strips, etc 89
Miscellanea 88
Textbooks 88
Legislative materials 86
Études de cas 85
Hochschulschrift 84
Oral histories (document genres) 83
Poetry 82
Controversial literature 81
Electronic journals 79
Short films 79
Anti-slavery literature 75
Nonfiction 75
Art and the war 74
Early works 72
Essay 72