On the approval of the conditions of the device and operation of the East Finnish telephone company intercity telephone line of ...

On the approval of the conditions of the device and operation of the East Finnish telephone company intercity telephone line of St. Petersburg-Gelsingfors.June 16, 1908 - May 22, 1912./ Council of Ministers.- 1908. -29 l .. - (Council of Ministers .. Inventory inventory No. 4, 1908).-Connection.Film..I. Council of Ministers ..Electronic copy source: RGIAOriginal storage location: RGIA f.1276 op.4 d.421