OFRrICHRS 
OF THE 
PHILOSOPHICAL SOCIETY OF WASHINGTON 
ELECTED DECEMBER 18, 1886. 
President _____ -_-__. WILLIAM HARKNESS. 
Vice-Presidents __..._.GARRICK MALLERY. C. E. Durron. 
J. R. EASTMAN. G. K. GILBERT. 
Treasurer .--- ohatih _ROBERT FLETCHER. 
Secretaries -.-~ -— ___.Marcus BAKER. J. H. KippeEr. 
MEMBERS AT LARGE OF THE GENERAL COMMITTEE. 
H. H. Bartzs. F. W. Ciarxke. 
W. H. Dat. E. B. Evxiorr. 
G. B. GoopE. C. V. RILEY. 
H. M. Pavt. W. C. WINLOCK. 
R. S. WoopwaRbD. 
STANDING COMMITTEES. 
On Communications : 
J. R. Eastman, Chairman. Marcus BAKER, J. H. Kipper. 
On Publications: 
Marcus Baker, Chairman. RoBERT FLETCHER. J. H. Kipper, 
S. F. Barrp. 
XIV 
