VI TABLE OF CONTENTS. 



Chapter. Page. 



XIII. THE DISTRIBUTION OF PLANTS IN NEW HAMPSHIRE. 



BY WILLIAM F. FLINT, 381 



XIV. NATURAL HISTORY OF THE DIATOMACE^. 



BY A. MEAD EDWARDS, 416 



XV. PHYSICAL HISTORY OF NEW HAMPSHIRE. 



BY C. H. HITCHCOCK, 506 



XVI. THE RELATIONS OF GEOLOGY TO AGRICULTURE. 



BY C. H. HITCHCOCK 546 



XVII. REMARKS UPON THE DISTRIBUTION OF ANIMALS AND 

 PLANTS. 



XVIII. 

 XIX. 



