Ɵ GEOLOGY: 7 volumes in English, 1732-1837. WHITEHOUSE, J. The Works, portrait and 11 plates (7+3+1), contemporary calf, 4to, 1792. - RAY, J. Three Physico-Theological Discourses... fourth edition, contemporary calf, rather worn, 8vo, 1732. - CUVIER, Baron. Essay on the Theory of the Earth, second edition, contemporary half calf, spine faded, 8vo, Edinburgh, 1815. - LYELL, C. Principles of Geology, 4 vols., fifth edition, original cloth-backed boards, slightly worn, 8vo, 1837.SOLD NOT SUBJECT TO RETURN.