OFFICERS, 1909. 
PRERIDEN O. MILLS, 
Tica ANDREW CARNEGIE, 
aa kas F. COX, 
Srecretary—N, L. BRITTON. 
BoARD OF MANAGERS. 
1, ELECTED MANAGERS. 
HON. ADDISON BROWN, J. PIERPONT MO 
ANDREW CARNEGIE, GEORGE W. P| 
W. BAYARD CUTTING, JAMES A. SCR 
ROBERT W.pr FOREST, FRANCIS LYNDE 
JOHN I. KANE, W. GILMAN THOM! 
D. LS, SAMUEL To 
ON. HENRY Pa 
Tue Mayor oF THE City oF NEw York, 
HON. GEORGE B. oe LLAN. 
3. SCIENTIFIC DIRECTORS. 
OF. H. H. RUSBY, Chairman. 
DR. NICHOLAS Pee BUTLER, PROF. J. 
PROF. C. F. CHANDLER, 
CHARLES F. COX, HON. 
GARDEN ST. 
DR. N. L. BRITTON, | Dien t 
ROBERT S. ibaa MS, Assi. stant — 
"ee MAN TAYLOR, Assistant Cur 
ORGE a NASH, Head Gar ; 
FRED " SEAVER, Director of the Laboratories, 
DR. JOHN HENDLEY BARNHART, Librarian. « 
DR. H. H. RUSBY, Curator of the Economic Colleetions 
DR. W: J. Ci a 
RICHARD C. SCHNEIDER, Custodian of on pees : 
