a) La Guerre sous-Marine. L'ecole des Neutres (recto); b) Study of La Guerre sous-Marine. L'ecole des Neutres (verso)
- Medium
- a) brush and black ink, black crayon, and watercolor on wove paper b) black crayon and brush and black ink on wove paper
- Dimensions
- overall: 32.8 x 50 cm (12 15/16 x 19 11/16 in.)
- Genre
- drawing
- Museum
- National Gallery of Art
