SEASIDE STUDIES 



NATURAL HISTORY. 



ELIZABETH C^AGASSIZ 



AND 



ALEXANDER AGASSIZ. 



MARINE ANIMALS OF MASSACHUSETTS BAY. 

 RADIATES. 



BOSTON: 

 JAMES R. OSGOOD AND COMPANY, 



Late Ticknor & Fields, ano Fields, Osgood, & Co. 

 1871. 



