Keywords: Heimdalsgata 26.jpg 59 54 58 5 N 10 45 56 4 E heading 140 Heimdalsgata 26 Oslo Slottet Built 1896-1898 Architect Matheus Mosgaard Rudolf Nilsen's Nr 13 Own 2006-09-20 User Mahlum Apartment buildings in Oslo Panoramics in Oslo Heimdalsgata Oslo |