University of Virginia Library

CHAPTER IV
THE ORIGIN AND DEVELOPMENT OF MODERN GEOLOGY

[[1]]

(p. 123). James Hutton, from Transactions of the Royal Society of Edinburgh, 1788, vol. I., p. 214. A paper on the “Theory of the Earth,” read before the Society in 1781.

[[2]]

(p. 128). Ibid., p. 216.

[[3]]

(p. 139). Consideration on Volcanoes, by G. Poulett Scrope, Esq., pp. 228-234.

[[4]]

(p. 153). L. Agassiz, Études sur les glaciers, Neufchatel, 1840, p. 240.