Stefano Della Bella, ‘Two Travelers Passing by an Old Oak Tree’, 1656, National Gallery of Art, Washington, D.C.
sheet (trimmed within plate mark): 13.6 x 13.7 cm (5 3/8 x 5 3/8 in.)  sheet: 18 x 21.2 cm (7 1/16 x 8 3/8 in.)

About Stefano Della Bella