History 27,556
Periodicals 20,897
Electronic books 15,914
Congresses 10,029
Statistics 8,360
Conference papers and proceedings 6,682
Biography 4,790
Bibliography 3,943
Early works to 1800 3,392
Sources 2,878
Biographies 2,832
Case studies 2,718
Directories 2,159
Internet videos 1,923
Academic theses 1,772
Handbooks, manuals, etc 1,618
Bibliographies 1,551
Early works 1,393
Dictionaries 1,333
Criticism, interpretation, etc 1,319
Curricula 1,192
Thèses et écrits académiques 1,179
Cross-cultural studies 1,156
Radio news programs 1,139
Electronic journals 1,031
Handbooks and manuals 987
Catalogs 910
Printed ephemera 899
Interviews 882
Fiction 881
Juvenile literature 739
Documentary films 680
Educational films 667
Posters 651
Journal 648
Academic Dissertation 618
Textbooks 577
Video recordings 569
dissertations 567
Instructional television programs 561
Databases 517
Legislative hearings 502
theses 493
doctoral dissertations 492
masters theses 492
Broadsides 484
Périodiques 484
Correspondence 479
Autobiographies 456
Report 455
Sermons 448
Juvenile fiction 446
Maps 409
Nonfiction television programs 405
Pictorial works 393
Congrès 386
Exhibitions 386
DVD-Video discs 381
Archives 370
Abstracts 367
Indexes 364
Festschriften 363
Juvenile works 356
Periodical 354
Périodiques 352
Documentary television programs 349
Diaries 348
Government publications 339
Essays 326
Registers 319
Legislative materials 315
Nonfiction films 311
Congress 308
Oral histories (literary works) 275
Aufsatzsammlung 272
Drama 270
Serial publications 268
Études de cas 267
Encyclopedias 260
Congrès 257
Feature films 255
Anecdotes 253
Exhibition catalogs 248
Photographs 247
Outlines, syllabi, etc 246
Church history 245
Terminology 230
Longitudinal studies 217
Electronic book 214
Poetry 212
Annual reports 209
Statistiques 205
Actes de congrès 198
Tracts (literary works) 191
Poems 186
Children's maps 180
Publishers' advertisements 180
Education periodicals 177
World maps 173
World atlases 171