

MARINE BIOLOGICAL LABORATORY, 



Received 



25 July, 1934 



Accession No. 43213 



Given by Miss. Katherine Lori.ng 



Burnside, Prides 

 Mass . 



> Cross in"g 



*^*flo book OP pamphlet is to be removed from ttie lab- 

 oratory tuithout the permission of the Trustees. 



