History 7,489
Electronic books 7,300
Maps 6,226
Broadsides 5,813
Periodicals 5,360
Almanacs 4,935
Biography 4,696
Booksellers' advertisements 3,321
Catalogs 3,234
Fiction 2,260
Statistics 2,215
Biographies 2,197
Genealogy 1,954
Pictorial works 1,952
Church records 1,842
Trials, litigation, etc 1,576
Publishers' advertisements 1,563
Directories 1,518
Printed ephemera 1,463
Early works to 1800 1,421
Newspapers 1,389
Census records 1,387
Juvenile literature 1,256
Advertisements 1,209
Registers 1,159
Trade catalogs 1,149
Specimens 1,138
Manufacturers' catalogs 1,071
Deeds 1,059
Sources 1,041
Poetry 1,016
Exhibitions 982
Poems 949
Bibliography 948
Playbills 944
Guidebooks 917
Topographic maps 832
Illustrated works 816
Sermons 743
Architectural drawings 703
Exhibition catalogs 627
Prospectuses 616
Cases 606
Castlists 556
Early works 554
Portraits 505
Congresses 496
Trial and arbitral proceedings 495
Photographs 479
Case studies 476
Bibliographies 459
Drama 442
Designs and plans 441
Juvenile fiction 418
Personal narratives 413
Correspondence 399
Indexes 396
Novels 373
Road maps 367
Registers (Lists) 363
Autobiographies 358
Conference papers and proceedings 358
Probate records 357
Handbooks, manuals, etc 354
Video recordings 354
Booksellers' catalogs 350
Booksellers' catalogues 345
Documentary films 327
Lists 314
Diaries 293
Controversial literature 289
Academic theses 283
Viewbooks 283
Church history 275
Photomechanical prints 253
Electronic journals 250
Statistics, Vital 250
Juvenile works 247
In art 246
Anecdotes 240
Feature films 226
Juvenile poetry 220
Dictionaries 219
Academic dissertations 218
Charters 216
Manuscripts, American 216
Video recordings for the hearing impaired 215
Acting editions 206
By-laws 206
Marriage records 205
Songs 205
Cookbooks 203
Tax lists 194
Textbooks 186
Thèses et écrits académiques 186
Tourist maps 185
Pencil drawings 183
Academic Dissertation 180
Handbooks and manuals 179
Campaign literature 177