The draft plan of the 4th quarter of the St. Petersburg unit in St. Petersburg.

The draft plan of the 4th quarter of the St. Petersburg unit in St. Petersburg.- -.-End of the XIX century.;Kart.Additional.463;35 x 42;Additional Agreement No. 1 of May 21, 2021 to the contract.No. 90-19 dated August 27, 2019 (Ban)..Electronic copy source: ban