Mikhail Shumko.In the conversation, the most used words, in the county of Pavlograd.The ending.Signed: Pavlograd.

Mikhail Shumko.In the conversation, the most used words, in the county of Pavlograd.The ending.Signed: Pavlograd.- 1850. -Agreement No. 24 of 02/12/2016 category 13 of the manuscript of the works of members of the Russian Geographical Society and separate documents on the Yekaterinoslav province, case 8..Electronic copy source: PB