A collection of silver reference books and pamphlets on Dutch silver

A collection of silver reference books and pamphlets on Dutch silver,

including: Citroen, K., Dutch Goldsmiths' and Silversmiths' Marks and Names Prior to 1812, Gans, L., Goud-En Zilvermerken Van Voet, Goud-en Zilversmeden te Utrecht in de late Middeleeuwen, Haarlemse Zilversmeden en hun Merken, Fries Zilver, Nederlans KleinZilver and other volumes. (qty)