NEW YORK ACADEMY OF SGLENCES, 
Late LYCHUM OF NATURAL HISTORY. . 
Organized 1817. 
The Meetings of the Academy are held in Hamilton Hall, Columbia Col- 
lege, 4oth Street and Madison Avenue, on Monday evening of each week, be- 
ginning at 8 o’clock, from October to June, and are open to the public. On 
the evenings devoted to the Popular Lecture Course, admission is by tickets, 
which are free, on previous application. 
OFFICERS OF THE ACADEMY, 
1891-1892. 
President : 
JOHN S. NEWBERRY. 
ist Vice-President : 2d Vice-President: 
OLIVER P. HUBBARD. J. A. ALLEN. 
Corresponding Secretary : Treasurer : 
THOMAS L. CASEY. HENRY DUDLEY. 
Recording Secretary : Librarian: 
H. CARRINGTON BOLTON. JOHN I. NORTHROP. 
Council: 
N. L. BRITTON, D. S. MARTIN, CHARLES F. COX, 
J. K. REES, A. A. JULIEN, J. J. STEVENSON. 
Curators: 
GEO. F. KUNZ, JOHN I. NORTHROP, N. L. BRITTON, 
D. S. MARTIN, H. T. VULTE. 
Finance Committee: 
JOHN H. HINTON, Chairman, H. G. MARQUAND, O. B. POTTER. 
Committee of Publication : 
T. L. CASEY, Chairman, D. S. MARTIN, J. S. NEWBERRY, 
J. A. ALLEN, 4H. CARRINGTON BOLTON, J. K. REES. 
Committee on Nominations: 
ENTIRE COUNCIL. 
Library Committee: 
N. L. BRITTON, Chairman, A. A. JULIEN, 
C. F. COX, J.S. NEWBERRY, 
J. A. ALLEN. 
PRICE OF THE TRANSACTIONS, 
To residents of the City of New York, not members of the Academy, 
$5.00 per annum. To non-residents, $3.00 per annum; 50 cents per number. 
To resident and honorary members, they are free; extra copies, 25 cents per 
number. 
PRESS OF STETTINER, LAMBERT & CO., 22, 24 & 26 READE ST., NEW YORK. 1 
