Early works to 1800 84,278
History 59,052
Early works 33,651
Fiction 31,513
Broadsides 25,899
Biography 23,975
Electronic books 20,342
Biographies 14,538
Catalogs 12,825
Etchings 12,422
Criticism, interpretation, etc 11,788
Satires (Visual works) 11,280
Sources 11,063
Poetry 9,037
Drama 8,316
Periodicals 6,530
Pictorial works 5,942
Novels 5,855
Maps 5,838
Trials, litigation, etc 5,127
Exhibitions 4,865
Engravings 4,768
Controversial literature 4,740
Caricatures and cartoons 4,687
Publishers' advertisements 4,686
Bibliography 4,491
Sermons 4,319
Church history 4,257
Specimens 3,838
Correspondence 3,747
Advertisements 3,607
Guidebooks 3,492
Historical fiction 3,226
Mystery fiction 3,111
Acting editions 3,078
Exhibition catalogs 3,032
Watermarks (Paper) 2,871
Annotations (Provenance) 2,868
Genealogy 2,650
Detective and mystery fiction 2,504
Autobiographies 2,365
Bibliographies 2,324
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 1,992
Texts 1,930
Juvenile fiction 1,925
Portrait prints 1,916
Love stories 1,863
Detective and mystery stories 1,844
Sound recordings 1,833
Juvenile works 1,753
Dictionaries 1,752
Romans, nouvelles, etc 1,745
Ballads 1,726
Video recordings for the hearing impaired 1,723
Operas 1,702
Romance fiction 1,678
Pastoral letters and charges 1,669
Video recordings 1,648
Portraits 1,596
Aquatints 1,569
Psychological fiction 1,544
Congresses 1,533
Print 1,490
Diaries 1,483
Newspapers 1,471
Personal correspondence 1,445
Case studies 1,425
Humor 1,417
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 1,256
Facsimiles 1,255
Librettos 1,255
Scores 1,236
Records and correspondence 1,228
Stipple engravings 1,220
Lithographs 1,219
Directories 1,214
Mezzotints 1,214
Excerpts 1,202
Letters 1,200
Armorial bookplates (Provenance) 1,184
Auction catalogues 1,179
Romans 1,174
Playbills 1,170
Film adaptations 1,154
Trial and arbitral proceedings 1,152