Keywords: Telefoncentral 1 Hver8Dag 1.jpg The interior of Kjøbenhavns Telefon Aktieselskab 's telephone exchange in Jorcks Passage in Copenhagen The exchange opened at this location in 1896 and moved to a larger building in 1914 due to the increased number of subscribers From the magazine Hver 8 Dag 1900 PD-old Black and white photographs of sitting women 1900 in Denmark Historical images of Denmark Jorcks Passage Manual telephone exchanges Vintage photographs from Copenhagen Hver 8 Dag 1900 photographs |