S.G.Petrovsky.The story of one Karelian village with.Zagorodierry of the Maksatikhinsky district, Kalinin region.

S.G.Petrovsky.The story of one Karelian village with.Zagorodierry of the Maksatikhinsky district, Kalinin region.- -.-Agreement No. 24 of 02/12/2016 category 41 manuscripts of the works of members of the Russian Geographical Society and individual documents in the Tver province, case 77..Electronic copy source: PB