Early works to 1800 84,257
History 59,057
Early works 33,656
Fiction 31,523
Broadsides 25,899
Biography 23,982
Electronic books 20,209
Biographies 14,540
Catalogs 12,823
Etchings 12,422
Criticism, interpretation, etc 11,789
Satires (Visual works) 11,280
Sources 11,064
Poetry 9,038
Drama 8,318
Periodicals 6,531
Pictorial works 5,941
Novels 5,861
Maps 5,838
Trials, litigation, etc 5,127
Exhibitions 4,864
Engravings 4,769
Controversial literature 4,736
Publishers' advertisements 4,688
Caricatures and cartoons 4,687
Bibliography 4,497
Church history 4,257
Sermons 4,245
Specimens 3,842
Correspondence 3,746
Advertisements 3,606
Guidebooks 3,493
Historical fiction 3,230
Mystery fiction 3,112
Acting editions 3,078
Exhibition catalogs 3,029
Watermarks (Paper) 2,872
Annotations (Provenance) 2,867
Genealogy 2,651
Detective and mystery fiction 2,508
Autobiographies 2,365
Bibliographies 2,327
Domestic fiction 2,211
Auction catalogs 2,187
Title pages 2,134
Feature films 2,131
Booksellers' advertisements 2,037
Juvenile literature 2,014
Poems 1,993
Texts 1,932
Juvenile fiction 1,926
Portrait prints 1,916
Love stories 1,863
Detective and mystery stories 1,845
Sound recordings 1,833
Juvenile works 1,754
Romans, nouvelles, etc 1,753
Dictionaries 1,752
Ballads 1,726
Video recordings for the hearing impaired 1,723
Operas 1,702
Romance fiction 1,680
Pastoral letters and charges 1,670
Video recordings 1,649
Portraits 1,600
Aquatints 1,569
Psychological fiction 1,544
Congresses 1,533
Print 1,490
Diaries 1,482
Newspapers 1,471
Personal correspondence 1,445
Case studies 1,425
Humor 1,415
Wood engravings 1,392
Book illustrations 1,390
Illustrated works 1,369
Apologetic works 1,365
Black letter types (Type evidence) 1,299
Registers 1,289
Promptbooks 1,285
In art 1,284
Statistics 1,274
Conference papers and proceedings 1,257
Facsimiles 1,255
Librettos 1,255
Scores 1,235
Records and correspondence 1,227
Stipple engravings 1,220
Lithographs 1,219
Directories 1,214
Mezzotints 1,214
Excerpts 1,202
Letters 1,200
Armorial bookplates (Provenance) 1,185
Romans 1,184
Auction catalogues 1,179
Playbills 1,170
Film adaptations 1,154
Trial and arbitral proceedings 1,152