Ornament with Two Bull's Heads (recto); Sketch of Geometric Borders (verso)
Jean Charles Delafosse · n.d.

Brush and black ink and gray wash, with traces of graphite (recto), and graphite (verso), on ivory laid paper
Jean Charles Delafosse · n.d.

Brush and black ink and gray wash, with traces of graphite (recto), and graphite (verso), on ivory laid paper