Two alternate projects for a Cornice

Anonymous, Italian, Piedmontese, 18th century · 1700–1780 · Pen and dark brown ink, brush and brown, gray wash over leadpoint, with riled and compass construction; framing lines in pen and brown ink; scale at bottom of design, in pen and brown ink over lead point

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