Preparatory drawing for Square in Rouen: Place de la République and Self Portrait
Medium: Pen and brown ink, pen and black ink, black chalk, and graphite on wove paper
Dimensions: 226 x 291 mm. 8 7/8 x 11 7/16 in.
Signature: Signed in pencil “C.P.”, lower right
Provenance: Collection of a Belgian diplomat; and By descent