A Philosopher, Paul Troger, 1720s

Date: 1720s. Dimensions: plate: 10.8 x 8 cm (4 1/4 x 3 1/8 in.); ; sheet: 11.4 x 8.3 cm (4 1/2 x 3 1/4 in.). Medium: etching on laid paper. Collection: National Gallery of Art. Paul Troger, A Philosopher, 1720s, NGA 110483