Chichagov, Konstantin Nikolaevich (1849 - 1903). German postman of the end of 18th century.

At the lower right part of the sheet, the signature is in Cyrillic in pencil "K Chichagov". In the upper right corner of the ink Cyrillic inscription "German postman / end of XVIII century. / Picture by K. N. Chichagov". In the passepartout. On the reverse side of the passepartout inscription pen "Konstantin / Chichagov".