拍品专文
This drawing has been authenticated by Bruno Streiff.
细节
Constantine Guys (French, 1802-1892)
A Conversation
pen and ink and watercolor on paper
9 7/8 x 7¾in. (25.1 x 19.7cm.)
A Conversation
pen and ink and watercolor on paper
9 7/8 x 7¾in. (25.1 x 19.7cm.)