Page:Popular Science Monthly Volume 72.djvu/601

 Vol. LXXII. No. 6- JUNE, 1908

THE

POPULAR SCIENCE MONTHLY.

EDITED BY J. McKEEN CATTELL

CONTENTS

The Movement towards " Physiological Psychology . " Professor R. M.

"Wenley 481

Coincident Activities of the Earth and the Sun. Dr. Ellsworth Hunt- ington #. 492

Springs as a Geographic Influence of Humid Climates. Professor Frank*

Carney 503

Johannes Miiller. Dr. Philip B. Hadley .......... 512

The Genesis of Ores in the Light of Modern Theory. Horace V.

Winchell '. 537

The Relation between Recent Industrial Progress and Educational Ad- vance. Dr. Frank T. Carlton 546

The Dawn of Quadrupeds in North America. Dr. Roy L. Moodie. . 558

The Progress of Science :

The National Academy of Sciences and the American Philosophical Society ; Dedi- cation of the New Buildings of the College of the City of New YorK; Lewis Henry Morgan ; The Sargent Anniversary Medal ; Scientific Items 567

Index to Volume LXXII *. ... 573

THE SCIENCE PRESS

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Coptkight, 1908, BY THE SCIENCE PRESS