Ogarev.Riddles, proverbs, sayings and tongue twisters used by ordinary people in the Perm province.The author is a secret advise...

Ogarev.Riddles, proverbs, sayings and tongue twisters used by ordinary people in the Perm province.The author is a secret adviser.(SRV. No. 66).- 1848. -Agreement No. 24 of 02/12/2016 category 29 of the manuscript of the works of members of the Russian Geographical Society and separate documents in the Perm province, case 65..Electronic copy source: PB