OFFIOEBS 
OF THE 
PHILOSOPHICAL SOCIETY OF WASHINGTON, 1892. 
(Elected December 19 , 1891 .) 
President .G. K. Gilbert. 
Tr . _ . 7 ( G. Brown Goode. W. H. Dall. 
Vice-Presidents ... < „ T > o -nr 
( Robert Fletcher. R. S. Woodw 
Treasurer .W. A. De Caindry. 
Secretaries ..... J. S. Diller. W. C. Winlock. 
MEMBERS AT LARGE OF THE GENERAL COMMITTEE. 
Marcus Baker. 
Henry H. Bates. 
. F. H. Bigelow'. 
F. W. Clarke. 
Lester 
.G. W. Hill. 
H. M. Paul. 
C. V. Riley. 
O. H. Tittmann. 
F. Ward. 
STANDING COMMITTEES. 
On Communications: 
R. S. Woodward, Chairman. J. S. Diller. F. H. Bigelow. 
On Publications: 
Robert Fletcher, Chairman. Marcus Baker. W. C. Winlock. 
Members of the Joint Commission : 
G. K. Gilbert. Marcus Baker. T. C. Mendenhall. 
Ill-Bull. Phil. Soc., Wash., Vol. 11. 
(xvii) 
