OFFICERS 
OF THE 
PHILOSOPHICAL SOCIETY OF WASHINGTON 
ELECTED DECEMBER 18, 1886. 
EET CSCO nee eS WILLIAM HARKNESS. 
Vice-Presidents ....__.GARRICK MALLERY. C. E. Dutton. 
J. R. EASTMAN. G. K. GILBERT. 
Treasurer._..------. ROBERT FLETCHER. 
Secretarieg....._._.. Marcus BAKER. J. H. K1ippER. 
MEMBERS AT LARGE OF THE GENERAL COMMITTEE. 
H. H. Bares. F. W. CLarkeE. 
W. 4H. Dati. E. B. Evxiort. 
G. B. GoopE. C. V. Ritzer. 
H. M. Pavt. W. C. WINLOcK. 
R. S. Woopwarp. 
STANDING COMMITTEES. 
On Communications : 
J. R. EastMan, Chairman. Marcus Baker. J. H. Kipper. 
On Publications: 
Marcus Baxkzr, Chairman. RoBert FLETCHER. J. H. Krppzr. 
S. F. Barrp. 
