The Fenice Theater in Venice (recto); Fragment of a Larger Drawing Representing Part of a Column and a Cornice (verso)

Francesco Guardi · 1712–1835 · Pen and brown ink, brush with brown and gray wash over traces of black chalk (recto); pen and brown ink, brush and gray wash (verso)

From the collection of The Metropolitan Museum of Art. Free to download, adapt and use — no permission needed.