Subjects
- History - archeology
- Politics - economy - statistics
- Migration - americana
- Wars - weapons
- Miscellaneous - essays
- Periodicals - newspapers - year books - almanacs
- Agriculture - gardening - flowers - forestry
- Hunting - fishing - outdoor life - nature conservation
- Travels in Norway - books on Norway - tourism
- Polar - navigation - coast culture
- Zoology - veterinary - botany
- Physics - technique - chemistry - oil - energy - science
- Folklore - language - dictionaries - names
- Philosophy
- Religion - church history - mission
- Song books - music
- Communications - radio - TV - computing
- Movies - photo - theatre - circus
- Sports
- School history - education - school books
- Travles - geography
- Companies - association
- Health - medicine - pharmacy - teetotalism - drugs - tobacco
- Humour
- Law
- Erotica
- Psychology
- Handicraft - fashion
- Architecture - furniture - antiques - museums
- Hobby - bridge - games - crosswords
- Cooking - wines
- Art
- Feminism
- Biographies - memoirs
- Royal dynasties
- Genealogy - heraldry - ex libris
- Primary sources - bibliographies
- Press literature
- Literary history - book collecting - authors
- Fiction - poetry - drama - light reading - criminals
- Books for children and youth
- Works - encyclopedia
- Maps - atlases
- Pictures - books containing plates
- Non-norwegian books
- Folklore
- Old books (printed before 1814)
- Post cards
