Description of the mound "Black grave" in Chernigov.

Description of the mound "Black grave" in Chernigov.- -.-[2nd half of the XIX century] Agreement No. 24 of 02/12/2016 category 46 of the manuscript of the works of members of the Russian Geographical Society and separate documents in the Chernihiv province, case 24..Electronic copy source: PB