18th Century Federal American Penwork Box

A rare Federal pen-work box, decorated all over with exceptional polychrome penwork against a black ground, the top with a trophy of a bow and quiver of arrows within an elaborate cartouche of foliate scrollwork and cornucopia and with a crest of a female bust. The front with an oval painted with a panther or leopard, the sides each with an eagle clutching arrows; the back with an urn flanked be addorsed griffins