Studies for a Sculpture with Figures of Prudence, Industry and Economy Supported by Slaves and an Oval Plaque with Cartouche; Separate Study for a Cupola (Recto). Studies for Figural Ornament (Verso).
1652 · Pen and brown ink, brush and gray wash, over traces of black chalk (recto and verso)
sheet: 11 15/16 x 8 3/8 in. (30.3 x 21.3 cm)
The Metropolitan Museum of Art