Hard covered book titled THE CHANGING WORLD OF THE ICE AGE by Reginald Adlworth Daly, Sturgis Hooper Professor of Geology in Harvard University, 1934. 271 pages.

Topics include:

• Ice-Caps Past & Present,
• Recession of the North American Ice,
• High Sea levels of the Pleistocene,
• Coral Reefs and the Ice Age,

and more.

This vintage book contains 149 pages of illustrations. It is in Poor condition, pages are clean and intact, and the binding is tight. A  previous owner's name written inside the front cover, and the pages are yellowed from age. There is a small amount of soiling on the outer page edges. The cover stained, frayed, and chipped.