The Academy df Xatukal Sciences of rHiiAPF.i.PHiA, 



March 13, 1903. 



I hereby ccrtily that printed copies of the PROcEEDiNCis lor 1902 liave 

 been presented to the meetings of the Academy and mailed as follows : — 



Pages 



EDWARD J. NOLAN, 



Recording Sccrctari 



COMMITTEE ON PUBLICATION: 

 Henry Skinner, M.D., Philip P. Calvert, I'li.D. 



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



Edward J. Nolan, M.D., 

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



F^ditor: Edward J, Nolan, M.D, 



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