LYELL, Charles. Principles of Geology, London: John Murray, 1830-33, 3 vols., 8°, FIRST EDITION, 8 engraved plates including 2 hand-coloured aquatints, 3 maps, 2 hand-coloured, 1p. advertisements at end of vols. I and III, (some spotting and browning, library stamps on titles), contemporary half calf (worn). (3)