DescriptionHolland-America Line silverplate loving cup, 5-3/8"h, with applied enameled shield in four colors: black, white, lavender and green, 7/8" w x 1-1/8"h. Shield has company logo of double-masted ship under sail crossing in front of an ocean liner (possibly the SS Nieuw Amsterdam). All are outlined in silver inlay with name of company below in same inlay. Two stamps under base: "Niewpoort" and "60"(?). No date, ca. 1920s-1930s.