Map of the Slaperdijk stretching from the Stichtse mountains to the height of Gelderland / ... Justus van Broeckhuysen ... measured and charted accordingly ... in September 1705; [engraved by Caspar Specht], Caspar Specht, 1705
Scale [c. 1:5. 600]. 6-sheet map. Date: 1705. Dimensions: height: 76 cm (29.9 in); width: 192 cm (75.5 in). Each sheet height: 17 cm (6.6 in); width: 48 cm (18.8 in) or height: 59 cm (23.2 in); width: 48 cm (18.8 in). Medium: copperplate print. Collection: Special Collections of the University of Amsterdam. Map - Special Collections University of Amsterdam - OTM- HB-KZL I 2 A 1 (25)