License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Anonymous, Alsatian, 19th century. Textile Design with Vertical Rows of Alternating Lenses of Two Different Sizes Bordered by Pearls Separated by Vertical Scrolls of Ribbons Over a Stippled Background, 1840. The Metropolitan Museum of Art.