THE 



PHYSICAL aEOGRAPHY 



OF 



THE SEA, 



AND 



ITS M E T E 11 L G Y. 



BY M. F. MAURY, LL.D.. U.S.N., 



eCTERINTENDENT OF TUE NATIONAL OUSIlIiVATOIlY. 



THE EIGHTH EDITION, REVISED AND GKEATLY ENLARGED. 



NEW YORK: 



HARPER & BROTHERS, PUBLISHERS, 



FRANKLIN SQUAKE. 



1875. 



