William H. Hobbs. The Pleistocene Glaciation of North America Viewed in the Light of our Knowledge of Existing Continental Glaciers, Bull. Am. Geogr. Soc., vol. 42, 1911, pp. 647-650.
The continental glacier of Greenland:—
F. Nansen. The First Crossing of Greenland, 2 vols, Longmans, London, 1890 (the scientific results are contained in an appendix to volume 2, pp. 443-497).
R. E. Peary. A Reconnaissance of the Greenland Inland Ice, Jour. Am. Geogr. Soc., vol. 19, 1887, pp. 261-289; Journeys in North Greenland, Geogr. Jour., vol. 11, 1898, pp. 213-240.
T. C. Chamberlin. Glacier Studies in Greenland, Jour. Geol., vol. 2, 1894, pp. 649-668, 768-788, vol. 3, pp. 61-69, 198-218, 469-480, 565-582, 668-681, 833-843, vol. 4, pp. 582-592, 769-810, vol. 5, pp. 229-245; Recent glacial studies in Greenland (Presidential address), Bull. Geol. Soc. Am., vol. 6, 1895, pp. 199-220, pls. 3-10.
R. S. Tarr. The Margin of the Cornell Glacier, Am. Geol., vol. 20, 1897, pp. 139-156, pls. 6-12.
R. D. Salisbury. The Greenland Expedition of 1895, Jour. Geol., vol. 3, 1895, pp. 875-902.
E. v. Drygalski. Grönland Expedition der Gesellschaft für Erdkunde zu Berlin 1891-1893, Berlin, 1897, 2 vols., pp. 551 and 571, pls. 53, maps 10.
William H. Hobbs. Characteristics of the Inland Ice of the Arctic Regions, Proc. Am. Phil. Soc., vol. 49, 1910, pp. 57-129, pls. 26-30.