Adrian Izvolsky, teacher of geography and history of the Sychevsky district school.Ethnographic information about the inhabitant...

Adrian Izvolsky, teacher of geography and history of the Sychevsky district school.Ethnographic information about the inhabitants of the Sychevsky district.Signed: Sychevki.- 1849. -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 4..Electronic copy source: PB