Outlines of the Earth's History: A Popular Study in Physiography

Dunes at Ipswich Light, Massachusetts. Note the effect of bushes in arresting the movement of the wind-blown sand.

OUTLINES OF THE EARTH'S HISTORY
A POPULAR STUDY IN PHYSIOGRAPHY
NATHANIEL SOUTHGATE SHALER
PROFESSOR OF GEOLOGY IN HARVARD UNIVERSITY DEAN OF LAWRENCE SCIENTIFIC SCHOOL
ILLUSTRATED WITH INDEX
NEW YORK AND LONDON
D. APPLETON AND COMPANY
1898, 1910