From the Flickr Blog:
The National Library of Norway is responsible for preserving and making available, to present and future users, the information that shapes our society, regardless of how and in which medium it is published. Our collection is a vast treasure chest of information and experiences about Norway, Norwegians and Norwegian culture and history. And as the Norwegians have been and still are a travelling people, the collection is supplemented from the world at large. You can find unique collections of manuscripts, special collections of books, music, radio and TV programs, film, theatre, maps, posters, pictures, photographs, newspapers etc.
The Library’s image corpus on Flickr includes photographs of beautiful Norwegian landscapes, portraits of important personalities and people, old post cards, as well as records of expeditions around the globe.
Direct to National Library of Norway (Nasjonalbiblioteket) Images on Commons on Flickr