Academic theses 256,950
Autobiographies 101,575
Auction catalogs 87,370
Academic Dissertation 80,597
Anecdotes 61,806
Art music 46,563
Arrangements (Music) 34,636
Aufsatzsammlung 32,776
Art 29,533
Auction catalogues 27,255
Advertisements 26,325
Annotations (Provenance) 25,488
Atlases 23,230
Academic dissertations 22,777
Almanacs 21,241
Archives 18,758
Architectural drawings 17,526
Artists' books 15,970
Abstracts 15,462
Apologetic works 15,278
Actes de congrès 15,217
Association copies (Provenance) 12,626
Autobiography 11,756
Adaptations 10,417
Audiocassettes 9,728
Atlas 9,569
Apologetic writings 7,796
Acting editions 7,151
Action and adventure films 7,087
Armorial bookplates (Provenance) 6,562
Aerial views 6,327
Audiobooks 6,291
Arrangements (Musique) 5,959
American 5,476
Authors' autographs (Provenance) 4,972
Art and the war 4,890
Animated films 4,779
Addresses 4,637
Action and adventure fiction 4,344
Autobiographical fiction 4,225
Adventure fiction 4,223
Advertising cards 3,905
Autographs (Provenance) 3,694
Authors' presentation copies (Provenance) 3,419
Anthems 3,224
Anthologies 3,178
Autographs 3,138
American poetry 3,119
Account books 3,013
Annual reports 3,007
Accordion fold format (Binding) 2,800
Aquatints 2,758
Administrative regulations 2,682
Adventure stories 2,676
Ausstellung 2,601
Aleatory music 2,487
Anthologie 2,243
Amateurs' manuals 2,241
Actes de congrès 2,204
Authors' inscriptions (Provenance) 2,116
Addresses, essays, lectures 1,957
Authors' presentation inscriptions (Provenance) 1,889
Aerial photographs 1,808
Anti-slavery literature 1,721
Audiotapes 1,619
Alphabet books 1,596
Armorial bindings (Binding) 1,595
Allegories 1,593
Adaptations cinématographiques 1,589
Ausstellungskatalog 1,581
American fiction 1,564
Address 1,428
Albumen prints 1,425
Annotations 1,419
Animated television programs 1,406
Action and adventure television programs 1,395
Arabic fiction 1,162
Ausgabe 1,152
Audiences législatives 1,138
Adventure 1,133
Arrangements instrumentaux 1,123
Action and adventure comics 1,043
Alternative histories (Fiction) 1,007
Adventure video games 986
Autobiographie 986
Argentine fiction 938
Academic catalogs 919
Adventure films 916
Anthologies (form) 866
Autobiographical comics 856
Accounts 848
Audiovisual materials 801
Armorial bindings 800
Articles 789
Armorial bindings (Provenance) 787
Alternative rock music 786
Arthurian romances 780
Adaptation 761
Artists' books (books) 725
Antiphons (Music) 710