Ayrshire, 22 (1871)1:10,560 scale OS basemap 1860. Covers Troon in southwest corner. Colour washed engraving,
Ayrshire, 22 (1871)1:10,560 scale OS basemap 1860. Covers Troon in southwest corner. Colour washed engraving, (68 x 100.5cm). Flat, slightly age-toned, pencilled library notation in bottom right corner, otherwise clean and bright. In very good condition.