Ireland sheet 7, Giant’s Causeway, 1” scale. 1887. 1st ed. Covers Portrush and Ballin. 55% sea. Base map 1865. Hand-coloured
Ireland sheet 7, Giant’s Causeway, 1” scale. 1887. 1st ed. Covers Portrush and Ballin. 55% sea. Base map 1865. Hand-coloured engraving, flat, 44.5 x 60cm. Old folds worn, split centre fold with old repairs with cloth and paper tapes. Soiled and age-toned, library stamp in upper left corner. Minor marginal tears. In poor to fair condition.
See also: Index Map for Irish One Inch Survey.