MARINE BIOLOGICAL LABORATORY. 



Received .X/sJ^.s^ j lS l' / ■ 



Accession No. ) .4' ^ / 



Given by A^f-Y^y-vVrt^^cr^^rv . O^vv^t . 



Place, 



*^*Ho book OP pamphlet Is to be removed fpom tKe Uab- 

 oPEttofy uilthout the pepmlssion of the Tpustees. 



