[64-A] Conybeare and Phillips, Outlines, &c. p. 376.

[64-B] Phillips, Geology, Lardner's Cyclop. p. 41.

[65-A] See the results of the "Geological Survey of Great Britain;" Memoirs, vols. i. and ii., by Sir H. De la Beche, Mr. A. C. Ramsay, and Mr. John Phillips.

[67-A] Western Islands, vol. ii. p. 93. pl. 31. fig. 4.

[69-A] See Mammat's Geological Facts, &c. p. 90. and plate.

[69-B] Conybeare's Report to Brit. Assoc. 1842, p. 381.

[70-A] Prestwich, Geol. Trans. second series, vol. v. pp. 452. 473.

[75-A] Section given by Dr. Christie, Edin. New Phil. Journ. No. xxiii., called by mistake the Cave of Mardolce, by the late M. Hoffmann. See account by Mr. S. P. Pratt, F. G. S. Proceedings of Geol. Soc. No. 32. 1833.

[78-A] I was directed by M. Deshayes to this spot, which I visited in June, 1833.

[78-B] See Trans. of Geol. Soc., second series, vol. v. plate v.