THE DIRECTOR'S REPORT. 363 



LIBRARY 

 II. Mr (;. KNO\VER University of Cincinnati, Librarian. 



CHEMICAL SUPPLIES 



OLIVER S. SII>M, College of Ph\>u-ians ;md Surgeons. NY\v 



V-irk City, Chemist. 



( ,. \|. ( ,K \y Curator of Supply Department. 



TllnMAs M. I)oriIIAkT 



and JOHN J. M<>KK>N .Collectors in Zoology. 

 J. M. Ik\viN Collector in Hotany, hartmouth Col 



[r ,n\ VEEDEB Co. -k-\vain. 



