Venus at the Forge of Vulcan (recto); Sketches with Two Putti (verso)
1711 · Pen with black-brown and lighter brown ink, brush and brown wash, highlighted with white gouache, over black chalk, on paper washed light brown (recto); pen and medium-brown ink, on unprepared buff paper (verso)
Diameter: 17 1/4 in. (43.8 cm)
The Metropolitan Museum of Art