Estate stamp on verso. Harry Lang Barton was active/lived in New York. Harry Barton is known for illustration-book.Harry was a member of the American Artists Professional League, the Salmagundi Club, and the Art Students League of New York.. Title: 3 oil paintings. Medium: Oil on masonite. Size: 8 x 10. Signature: Estate stamp on verso. Artist: Harry Barton. Unframed.