
Dextra Photo
at The Norwegian Museum of Science and Technology
DEXTRA Photo is a photography and artefact collection with a focus on the 20th century. The photographs show various aspects of Norwegian social life and culture, such as industry, transport, art, architecture and landscape.
Key photographers are Knudsens Fotosenter, Teigens Fotoatelier, Sohlberg Foto, Paul A. Røstad and Anders Beer Wilse. The collection has been built up by Arne Knudsen, owner of Knudsen Fotosenter, over the years, and includes approximately 1.8 million photographs, 6,000 photographic technical objects and photographic literature.
Pictures from the DEXTRA collection
Trykk på bildene for mer detaljer. Du kan også søke i hele arkivet på Digitalt Museum.
Image use
Alle digitaliserte bilder kan brukes gratis til ethvert formål i den oppløsningen som kan lastes ned fra Digitalt Museum eller museets egne nettsider. Bruker står ansvarlig for å overholde forpliktelser som personvern og fotografens rett til respektfull gjengivelse.
All photos must be credited with the photographer's name and owning institution, as follows:
Photo: Photographer's name/DEXTRA Photo, The Norwegian Museum of Science and Technology .
In the event of non-crediting, NOK 1,000 + VAT will be invoiced. per picture.
If you want a higher resolution, we are happy to digitize. Digitization and other image processing are invoiced for each hour started at NOK 850 (+VAT).
We are happy to assist with image searches. For large/comprehensive assignments, NOK 1,000 (+VAT) is invoiced for each hour started. For general enquiries, please contact

Even Attramadal
Orders, image searches, photo collections

Arne B. Langleite
Photo history and photo collections
Collaboration partners













