MARINE BIOLOGICAL LABORATORY. 



Received Sept .....18, 19 37 



Accession No. 47 317 



Given by....Lea....&..J , e.bi.ger . . 

 Place, P)aila.de.lp.h.i.a.., Pa....... 



*^* flo book op pamphlet is to be removed from the Lab- 

 oratory tuithout the permission of the Trustees. 





