MARINE BIOLOGICAL LABORATORY. 



Received 1^1 i 



Accession No. / l~r 7 >J , 



Given by Xj^-^r-^-^-^L^^ . \Jixi^a..r'CL^., 



Place, 



*^:*rio book OP pampblet is to be pemoved fpom the Iiab" 

 opatopy uiithout tbe pepmission of the Tpustees. 



