Architectural Fantasy: Figures on a Grand Staircase (recto); Studies for the Frame of a Shaped Field (verso)
Francesco Guardi · 1712–93

Pen and brown ink, brush and brown wash, over red chalk (recto); pen and brown ink, brush and brown wash (verso)
Francesco Guardi · 1712–93

Pen and brown ink, brush and brown wash, over red chalk (recto); pen and brown ink, brush and brown wash (verso)