The case of the actual state adviser Kovalensky M.I.The villages of Dedov and Petrovsky.October 18, 1863- August 22, 1864

The case of the actual state adviser Kovalensky M.I.The villages of Dedov and Petrovsky.October 18, 1863- August 22, 1864- 1863. -28 l .. - (The main redemption institution of the Ministry of Finance. Inventory No. 20).-Moscow province.Zvenigorodsky district.A business..Electronic copy source: RGIAOriginal storage location: RGIA F.577 op.20 d.800