The plan of the Admiralty Shipbuilding and Tower Plant on the river buckle in St. Petersburg.October 1917.

The plan of the Admiralty Shipbuilding and Tower Plant on the river buckle in St. Petersburg.October 1917.- 1917. -1917;Kart.Additional.469;57 x 100;Additional Agreement No. 1 of May 21, 2021 to the contract.No. 90-19 dated August 27, 2019 (Ban)..Electronic copy source: ban