Since Art Historian Ragnar Josephson started to gather an archive documenting the artistic process, about 80 years ago, Skissernas Musuem, Museum of Artistic Process and Public Art, has gradually grown to a large cluster of buildings that, apart from housing the world’s largest collection of sketches, is an important carrier of the identity of the Museum. This is the first extension in the museum’s history that solely addresses its interface, with foyer, restaurant, shop and a multi-purpose hall.