Novels 163,555
Newspapers 55,338
Notated music 49,764
Nonfiction films 43,801
Nouvelles 18,440
Nonfiction television programs 12,940
Naval history 8,608
Newsreels 4,915
Nomenclature 4,169
Nonfiction 3,978
Notebooks, sketchbooks, etc 3,859
Nautical charts 3,170
Novellas 2,783
Novels (texts) 2,517
Nurses Instruction 2,283
Novela 1,955
Nocturnes (Music) 1,699
Notebooks 1,612
Nurses' Instruction 1,592
Newsletters 1,532
New Zealand poetry 1,481
Nursery rhymes 1,197
New Zealand fiction 1,151
Noir fiction 1,077
Nonfiction comics 1,045
NonFiction films 813
Nomenclature (Popular) 724
Newsbooks 686
National songs 659
Nature stories 625
Nazi works 571
Notarial documents 472
Novelas 468
Nature television programs 461
Novels in verse 461
Narrative poetry 455
Notes 402
New Age music 390
Nocturnes (Musique) 356
North Italian 327
Notes (documents) 268
Newspaper clippings 263
Novela juvenil 245
North American Studies 242
Notation 230
Numbered limited editions 229
Nature films 212
Nepali fiction 202
Nautical Charts 198
Norwegian 188
New Zealand 183
New Year sermons 181
Nonfiction novels 174
Negatives 165
Nature poetry 160
Nigerian fiction (English) 159
New wave films 151
Nonsense verse 149
North Vietnamese 148
New Year addresses 132
Negatives (photographs) 122
Neo-Latin poems 118
Noir comics 116
Novel 116
Negatives (photographic) 108
NonFiction 108
Non-fiction films 103
Narratives 101
Nō plays 99
Nature photography 97
Nigerian poetry (English) 96
New Zealand newspapers 94
Navigation charts 89
Nintendo video games 88
Narrative non-fiction 85
New wave music 82
New Zealand drama 81
Necrology 77
Nouvel Âge (Musique) 75
Newspaper 73
Newspaper excerpts 72
Nature fiction 69
Novels of manners 69
Novela histórica 65
Naslagwerken (vorm) 62
Nature sounds 62
Novenas 62
Nigerian drama (English) 61
Non-commissioned officers' handbooks 59
Nonfiction Short 59
Normes 59
Notes, esquisses, etc 59
National Film Registry 53
National anthems 50
Novelizations 48
Noise music 47
Norwegian fiction 47
Novelas históricas 47
New Year cards 45
New Zealand essays 44