- Medium
- Illustrated book with three stereographic illustrations
- Dimensions
- composition (irreg., page 6): 3 3/4 x 3 11/16" (9.5 x 9.3 cm); composition (irreg., page 7): 5 5/16 x 6 13/16" (13.5 x 17.3 cm); composition (irreg., page 13): 3 15/16 x 4 5/8" (10 x 11.7 cm); page (each): 6 9/16 x 8" (16.7 x 20.3 cm)