Periodicals 15,283
Statistics 11,642
History 10,361
Electronic books 8,165
Early works to 1800 4,836
Congresses 4,557
Conference papers and proceedings 3,854
Bibliography 2,714
Early works 2,457
Maps 1,962
Dictionaries 1,258
Handbooks, manuals, etc 1,223
Sources 892
Academic theses 880
Case studies 823
Bibliographies 807
Biography 748
Thèses et écrits académiques 719
Poetry 632
Internet resource 630
Catalogs 597
Handbooks and manuals 582
Pictorial works 535
Designs and plans 511
Biographies 456
Directories 441
Documentary films 440
Promotional materials 410
Electronic journals 409
Agricultural periodicals 373
Academic Dissertation 356
dissertations 352
doctoral dissertations 331
masters theses 331
theses 331
Internet videos 314
Radio news programs 314
Printed ephemera 271
Census data 267
Legislative hearings 247
Terminology 243
Diaries 239
Statistiques 219
Census 218
Indexes 209
Juvenile literature 207
Video recordings 206
bibliography 203
Newspapers 195
bibliographie 195
bibliografía 194
Periodical 193
Interviews 190
Périodiques 186
Oral histories 185
reference 181
referencia 181
référence bibliographique 179
Nonfiction films 178
Périodiques 177
Abstracts 176
Legislative materials 172
Folklore 171
Translations into English 167
Account books 161
Fiction 157
Translations 155
Broadsides 152
Databases 152
Hochschulschrift 152
Photographs 149
Relief prints 139
Correspondence 137
Advertisements 134
Congress 132
Congrès 128
Texts 128
Electronic book 122
Congrès 121
Textbooks 121
Encyclopedias 118
Thematic maps 116
Exhibitions 112
Feature films 107
DVD-Video discs 104
Juvenile works 102
graph 102
graphique 102
gráfico 102
Autobiographies 98
Criticism, interpretation, etc 98
Annotations (Provenance) 96
Classification 91
Festschriften 91
periodicals 90
Educational films 87
Ouvrages avant 1800 86
carte géographique 86
map 86
mapa 86