Grigory Sokolov, priest of the Annunciation Church of the mountains.Vyazma.Ethnographic information about the city of Vyazma.

Grigory Sokolov, priest of the Annunciation Church of the mountains.Vyazma.Ethnographic information about the city of Vyazma.- 1850. -Agreement No. 24 of 02/12/2016 category 38 manuscript of the works of members of the Russian Geographical Society and individual documents in the Smolensk province, case 6..Electronic copy source: PB