18th century
Image: 26.5 × 19.2 cm (10 7/16 × 7 9/16 in.) Plate: 27.4 × 19.9 cm (10 13/16 × 7 13/16 in.) Sheet: 28.3 × 21 cm (11 1/8 × 8 1/4 in.)
Francis Calley Gray, bequest to nephew, 1856. William Gray, gift to Harvard University, 1857.