Dana, J. D., on the Quaternary, or post-Tertiary of the New Haven region, this Journal, =1=, 1–5, 1871.
Footnote 53:
Matthew, G. F., Surface geology of New Brunswick, this Journal, =2=, 371–372, 1871.
Footnote 54:
Maclaren, Charles, The glacial theory of Prof. Agassiz, this Journal, =42=, 365, 1842.
Footnote 55:
Daly, R. A., Problems of the Pacific Islands, this Journal, =41=, 153–186, 1916.
Footnote 56:
Catlin, George, Account of a journey to the Côteau des Prairies, this Journal, =38=, 138–146, 1840.
Footnote 57:
Hilgard, E. W., Remarks on the drift of the western and southern States and its relation to the glacier and iceberg theories, this Journal, =42=, 343–347, 1866.
Footnote 58:
Hall, C. E., Glacial phenomena along the Kittatinny or Blue Mountain, Pennsylvania, this Journal, =11=, review, 233, 1876.
Footnote 59:
Stevens, R. P., On glaciers of the glacial era in Virginia, this Journal, =6=, 371–373, 1873.
Footnote 60:
Rogers, W. B., On the gravel and cobble-stone deposits of Virginia and the Middle States, Proc. Boston Soc. Nat. Hist., 18, 1875; this Journal, =11=, 60–61, 1876.
Footnote 61:
Kerr, W. C, Origin of some new points in the topography of North Carolina, this Journal, =21=, 216–219, 1881.
Footnote 62:
Gilbert, G. K., On certain glacial and post-glacial phenomena of the Maumee valley, this Journal, =1=, 339–345, 1871.
Footnote 63:
Chamberlin, T. C., On the geology of eastern Wisconsin, Geol. of Wisconsin, =2=, 1877; this Journal, 15, 61, 406, 1878.
Footnote 64:
Chamberlin, T. C, Preliminary paper on the terminal moraine of the second glacial epoch, U. S. Geol. Survey, Third Ann. Rept., 291–402, 1883.
Footnote 65:
Wright, G. F., Unity of the glacial epoch, this Journal, =44=, 351–373, 1892.
Upham, Warren, The diversity of the glacial drift along its boundary, ibid., =47=, 358–365, 1894.
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