,A 



The Academy of Natural Sciences of Philadelphia, 



February 23, 1907. 



I hereby certify that printed copies of the Proceedings for 190C have been 

 mailed as follows : — 



Pages 1- 32 mailed May 



3 - 64. 



65-112. 

 113-160. 

 161-260. 

 261-292. 

 293-356 

 357-420. 

 421-428. 

 429-460. 

 461-508. 

 509-556. 

 557-588. 



EDWARD J. NOLAN, M.D., 



Recording Secretary. 



PUBLICATION committee: 



Henry Skinner, M.D., Philip P. Calvert, Ph.D. 



Henry A. Pilsbry, Sc.D., Witmer Stone, 



Edavard J. Nolan, M.D. 

 The President, Samuel G. Dixon, M.D., cx-officio. 

 EDITOR: Edavard J. Nolan, M.D. 



7n r 



