1617
Image: 31.5 × 20 cm (12 3/8 × 7 7/8 in.) Plate: 32.5 × 21 cm (12 13/16 × 8 1/4 in.) Sheet: 45.1 × 30.6 cm (17 3/4 × 12 1/16 in.)
Francis Calley Gray, bequest to nephew, 1856. William Gray, gift to Harvard University, 1857.