Design for an Earring, Pen and black ink, brush and gray watercolor on light green paper, Jewelry design for an earring, a disk above and three drops below, each having outside rows of round diamonds. In the center, an escutcheon in the shape of a heart with a small knot below; inside rows of two disks, one above the other, alternating with a drop. Upper corners slightly bevelled., probably Naples, South Italy, Italy, ca. 1780, jewelry, Drawing, Drawing