LOW COUNTRIES -- "WALACHRIA". (Amst., Blaeu, 1662). Engr. handcold. map w. cartouche and scale indicator. 440 x 550 mm. Latin text on v°. (Margins a bit foxed). -- "ULTRAIECTUM DOMINIUM". (Amst.), Blaeu, (1643). Engr. handcold. map. 390 x 516 mm. French text on v°. (Left & right margin faintly stained). -- "TRANSISELANIA DOMINIUM vernaculè Over-Yssel". Amst., Blaeu, (1640-43). Engr. handcold. map. 419 x 523 mm. French text on v°. (Browned/foxed). -- "COMITATUS ZUTPHANIÆ et Fluminis Isulæ (…)". Amst., F. de Wit, c. (1680). Engr. handcold. map. w. cartouche in lower right corner. 495 x 570 mm. (Laid down on Japanese paper, remnants of hinges in upper corners). -- (4).