Macculloch, John (1819). ‘[Geological Map of the Islands of] Mull, Iona, Staffa’, extract from A Description of the Western Islands of ScotlandMacculloch, John (1819). [Geological Map of the Islands of] Mull, Iona, Ulva, Gometra, Inch Kenneth, the Treshnish Isles, Staffa, Colonsa, Eorsa, extract from A Description of the Western Islands of Scotland, v. 3. Hand coloured engraved map, approx. scale 1: 228,000, 21. 5 x28 cm. clear plate mark, year of publication printed in bottom margin; together with descriptive text, 2 p. Map and text clean; very slight transfer of map onto text. In very good