Earth Features and Their Meaning / An Introduction to Geology for the Student and the General Reader

by William Herbert Hobbs

Reading References for Chapter XXII

General:—

James Geikie. The Great Ice Age. 3d ed. London, 1894, pp. 850, maps 18.

Chamberlin and Salisbury. Geology, vol. 3, 1906, pp. 327-516.

Frank Leverett. The Illinois Glacial Lobe, Mon. 38, U. S. Geol. Surv., 1899, pp. 817, pls. 34; Glacial formations and Drainage Features of the Erie and Ohio Basins, Mon. 41, ibid., 1902, pp. 802, pls. 25; Comparison of North American and European Glacial Deposits, Zeit. f. Gletscherk., vol. 4, 1910, pp. 241-315, pls. 1-5.

Former glaciations previous to Ice Age:—

A. Strahan. The Glacial Phenomena of Paleozoic Age in the Varanger Fjord, Quart. Jour. Geol. Soc., London, vol. 53, 1897, pp. 137-146, pls. 8-10.

Bailey Willis and Eliot Blackwelder. Research in China, Pub. 54, Carnegie Inst. Washington, vol. 1, 1907, pp. 267-269, pls. 37-38.

A. P. Coleman. A Lower Huronian Ice Age, Am. Jour. Sci. (4), vol. 23, 1907, pp. 187-192.

W. M. Davis. Observations in South Africa, Bull. Geol. Soc. Am., vol. 17, 1906, pp. 377-450, pls. 47-54.