Three copper engravings, 16th/17th century: Pictavis... Lot 460060

Three copper engravings, 16th/17th century: Pictavis - Poitiers, view of the city, copper engraving by Valegio c. 1600, trimmed with narrow margins, 8 x 13 cm (sheet size); Le Duché de Lorraine, copper engraving map by Mercator from Atlas Minor c. 1620, approx. 16.5 x 22 cm (sheet size) and Weissenburg, copperplate engraving by M. Merian c. 1650, GA. of the town,28.5 x 36 cm (mat cut-out), faint impression, each under glass, total sizes: zw. Glass framed, overall sizes: between 18 x 23 and 45 x 51 cm, 4406 - 0006