- Medium
- graphite, charcoal, pastel, wax crayon, and printed map, on two sheets of paper in two parts
- Dimensions
- sheet (top panel): 37.7 x 164.5 cm (14 13/16 x 64 3/4 in.)
sheet (bottom panel): 106 x 164.5 cm (41 3/4 x 64 3/4 in.)
framed (for both panels): 147.3 x 165.1 x 3.7 cm (58 x 65 x 1 7/16 in.)