Design for an Interior Wall Elevation

Anonymous, Italian, Piedmontese, 18th century · 1700–1780 · Pen and gray ink, brush with black, gray, pink, and yellow wash, over ruled and compass constructions in pen and gray ink; framing outlines in pen and brown ink; scale, below the design, in pen and black ink, brush and gray and pink wash

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