Officers, 1921 



ssident— W. GILMAN THOMPSON 



f EDWARD D. ADAMS 



e-presidents j HENRY w. deforest 



sasurer-JOHN L. MERRILL 



istant Treasurer— HENRY DE LA MONTAGNE 



retary-N. L. BRITTON 



1. ELECTED MANAGERS 



EDWARD D. ADAMS 



N. L. BRITTON 



m "■ v ,1, NH',:-/! FREDERICK. I WBOl D 



W. J. MATHESON W. GILMAN TI 



2. EX-OFFICIO MANAGERS 

 The Mayor of the City of New York 



HON. JOHN F. HYLAN 



The President of the Department of Public Parks 



HON. FRANCIS DAWSON GALLATIN 



3. SCIENTIFIC DIRECTORS 



PROF. R. A. HARPER, Chairman 

 EUGENEP.BICKNI.il PROF. FREDKKir I] 



DR. NICHOLAS MURRAY BUTLER l)i> I <- 



DR. N. L. BRITTi I , / ' a I I (Development, Admin 



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GEORGE V. i I lSH Head Go . 1 1 and Curator of Plantai 



DR. A. B. STOUT, Director of the Laboratories 



DR. JOHN l 1 1 \KT, Bibliographer 



SARAH H. HARD >\ 



"V Curator of the Ec, 

 I . BR] n ON, Honorary Cur, 



DR. H. H. RUSBY, Honora, t Cu , 



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DR. WILLIAM I Gil 

 COL. F. A. SCHILI - 



JOHN R. BRIM i . U 



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