Gallery
File:Oslo Töyen Trafostasjon hovinveien 1 rk 166157 IMG 5512.JPG|Tram station at Tøyen in Oslo File:Admini Rjukan.jpg| Norsk Hydro main building at Rjukan File:Soria Moria, Voftsgate, Oslo, 20080416.jpg|Soria Moria at Voftsgate in Oslo File:Tyssedal Kraftanlegg exterior.JPG|Tyssedal Hydroelectric power plant in Odda File:Bk 164098 - Industrianlegg - Margarinfabrikken Norge IMG 7293.JPG|Margarinfabrikken in Oslo == References ==