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WILLIAM KENRICK, Newton. 

 JOHN LEMIST, Roxbury. 

 WILLIAM LINCOLN, Worcester. 

 THOMAS LEE, Brookline. 

 CHARLES LAWRENCE, Salem. 

 WILLIAM PRATT, Jr., Watertown. 

 BENJAMIN RODMAN, New Bedford. 

 SAMUEL A. SHURTLEFF, Boston. 

 M. P. SAWYER, Boston. 

 JACOB TIDD, Roxbury. 

 CHAPvLES TAPPAN, Boston. 

 AARON D. WILLIAMS, Roxbury. 

 JONATHAN WINSHIP, Brighton. 

 WILLIAM WORTHINGTON, Dorchester. 

 THOMAS WHITMARSH, Northampton. 



PROFESSOR OF BOTANY AND VEGETABLE PHYSIOLOGY. 



Rev. JOHN L. RUSSELL. 



PROFESSOR OF ENTOMOLOGY. 



T. W. HARRIS, M. D. 



PROFESSOR OF HORTICULTURAL CHEMISTRY. 



J. W. WEBSTER, M. D. 



