18th century
Image: 33 × 26.5 cm (13 × 10 7/16 in.) Plate: 38 × 27.8 cm (14 15/16 × 10 15/16 in.) Sheet: 41.5 × 31.2 cm (16 5/16 × 12 5/16 in.)
Francis Calley Gray, bequest to nephew, 1856. William Gray, gift to Harvard University, 1857.