- Medium
- Etching and engraving in black on cream laid paper (now split in two, with the left side laid down on back book cover and the right side in two parts)
- Dimensions
- Image: 36.5 × 49.5 cm (14 3/8 × 19 1/2 in.); Plate: 41.5 × 54.5 cm (16 3/8 × 21 1/2 in.); Sheet: 43.5 × 56.5 cm (17 3/16 × 22 1/4 in.)