By J. W. DAWSON, LL.D., F.R.S., F.G.S.,

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PRINCIPAL AND VICE-CHANCELLOR OF M'GILL UNIVERSITY, MONTREAL; AUTHOR of
"ACADIAN GEOLOGY," 'THE STORY OF THE EARTH AND MAN,"
"LIFE'S DAWN ON EARTH," ETC.

"Speak to the Earth, and it shall teach thee."

-Job.