Aeneas in the Elysian Fields (recto); Sketches of Groups of Figures (verso)
Raymond de Lafage · n.d.

Pen and brown ink, over traces of black chalk (recto) and graphite (verso) on ivory laid paper
Raymond de Lafage · n.d.

Pen and brown ink, over traces of black chalk (recto) and graphite (verso) on ivory laid paper