SKETCHES OF CREATION: A POPULAR VIEW OF SOME OF THE GRAND CONCLUSIONS OF THE SCIENCES IN REFERENCE TO THE HISTORY OF MATTER AND OF LIFE. TOGETHER WITH A STATEMENT OF THE INTIMATIONS OF SCIENCE RESPECTING THÍ OF THE EARTH AND THE SOLAR SYSTEM. BY ALEXANDER WINCHELL, LL.D., PROFESSOR OF GEOLOGY, ZOOLOGY, AND BOTANY IN THE UNIVERSITY OF MICHIGAN With Ellustrations. NEW YORK: HARPER & BROTHERS, PUBLISHERS, FRANKLIN SQUARE. |