Description: , Wieringerwaerdt, Zyp ende Kalands-Ooge, genaemt het Koe-Gras, [..]”. Engraved map with cartouche & compass-rose (after C.J. Visscher). (Publ. by J. Blaeu, ca. 1662). Ca. 47 x 56,5 cm. Behind passepartout & framed (behind glass). ? Koeman (Atlantes Neerlandici) I, p. 215. Rare map depicting the surroundings of the polder “Het Koegras”, the island Wieringen, Den Helder & Texel. With typescript letter (dated “Amsterdam, 17 april 1968” & addressed to a former owner of this map) signed by the Dutch antiquarian book- & print-seller Simon Emmering (1914-1999) mounted on verso frame. – Vertical fold in the middle (as publ.). Sl. foxed/ browned, but else in good condition (not examined out of frame).