Sur le Front. -C'est sa theorie? -Non, c'est son breviaire.
- Medium
- black crayon and brush and black ink, with corrections by the artist in white opaque watercolor, on wove paper
- Dimensions
- overall: 37.7 x 53 cm (14 13/16 x 20 7/8 in.)
- Genre
- drawing
- Museum
- National Gallery of Art
