Grigorii Grigorevich and Nikanor Grigor'evich Chernetsov

细节
Grigorii Grigorevich and Nikanor Grigor'evich Chernetsov
The Ruins of the Monastery of St. Brigitta; and A Tower in the Village of Dasca Margarita
both signed in cyrillic and dated 1828; pencil and watercolour, unframed
5¾ x 8in. and smaller (2)