Sur le Front.  -C'est sa theorie?  -Non, c'est son breviaire. — Jean-Louis Forain

Jean-Louis Forain

Sur le Front. -C'est sa theorie? -Non, c'est son breviaire.

c. 1914/1919

Dating
Approximate date range
Held at
National Gallery of Art
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.)
Collection no.
1943.3.4069
Attribution
By the artist
Image rights
CC0 1.0License details

Jean-Louis Forain. Sur le Front. -C'est sa theorie? -Non, c'est son breviaire.. Jean-Louis Forain; This file was donated to Wikimedia Commons as part of a project by the National Gallery of Art . Please see the Gallery's Open Access Policy .. https://commons.wikimedia.org/wiki/File:Jean-Louis_Forain,_Sur_le_Front._-C%27est_sa_theorie%3F_-Non,_c%27est_son_breviaire.,_c._1914-1919,_NGA_7188.jpg. CC0 (https://creativecommons.org/publicdomain/zero/1.0/). Full-frame proportional resize and JPEG compression.

Collection: National Gallery of Art

About this artwork

Sur le Front. -C'est sa theorie? -Non, c'est son breviaire. — Jean-Louis Forain. c. 1914/1919.

Medium: black crayon and brush and black ink, with corrections by the artist in white opaque watercolor, on wove paper.

Dimensions (museum labels retained): overall: 37.7 x 53 cm (14 13/16 x 20 7/8 in.).

Collection: National Gallery of Art, Washington. Accession 1943.3.4069. Rosenwald Collection.

Museum holding does not establish current display.

Source: National Gallery of Art, CC0 collection metadata, retrieved 9 September 2026.

Location checked Sep 9, 2026. This does not indicate whether the work is on display.

Artwork sourcesImage source