Travelers Resting in Gigantic Caverns, Guillam Dubois, circa 1800

Date: circa 1800. Dimensions: plate: 56.6 × 64.6 cm (22 5/16 × 25 7/16 in.); ; sheet: 59.8 × 68.5 cm (23 9/16 × 26 15/16 in.). Medium: mezzotint on wove paper. Collection: National Gallery of Art. Johann Peter Pichler, after Guillam Dubois, Travelers Resting in Gigantic Caverns, c. 1800, NGA 154297