TWO SILVER NUTMEG GRATERS,19th century. One, American, circa 1860, modeled as melon with engraved decoration and monogram, L: 2 in.; W: 1 1/2 in.; other, Continental, circa 1830, box-form with oval outline; hallmarked, L: 1 1/4 in. - Gross wt.: 1.6 oz. Estimate $400-600