1773
image: 20.5 × 23.5 cm (8 1/16 × 9 1/4 in.) plate: 21.5 × 24 cm (8 7/16 × 9 7/16 in.) sheet: 22.2 × 25 cm (8 3/4 × 9 13/16 in.)
Georg Friedrich Schmidt (1712-1775), Berlin (Lugt 1004). Francis Calley Gray, bequest; to William Gray, his nephew, 1856, gift; to Harvard University, 1857
Etching on off-white antique laid paper
18th centuryGerman