International Volvo Photo Locations Part 393 Televerkets installasjonsbygning (or Televerket’s administration building) is located at the corner of Nedre Slottsgate and Tollbugata in the center of Oslo, Norway. On number 23 we find the Televerkets installasjonsbygning which has the official address on Kongens gate 21. The building is a design from architect Nils Holter (1965–1966). […]