OP Pith Re 
OF THE 
PHILOSOPHICAL SOCIETY OF WASHINGTON 
ELECTED DECEMBER 20, 1884. 
PY EMUEN base fen ae AsAPH HALL. ® 
Vice- Presidents ...---.-J. S. BILLINGs. GARRICK MALLERY. 
WILLIAM HARKNEss. J. E. HILGARD. 
Tregsurep ns nye ROBERT FLETCHER. 
UNF [1 Oa a G. K. GILrert. HENRY FARQUHAR. 
MEMBERS AT LARGE OF THE GENERAL COMMITTEE. 
Marcus BAKER. H. H. Bares. 
B. OW. CLARKE: Wi EL DALL. 
C. E. Dutton. J. R. EastMan. 
E; B. ELLiorr. H. M. PAUvL. 
C. V. RILEY. : 
STANDING COMMITTEES. 
On Commnuications : 
J. S. BILLincs, Chairman. G. K. GILBERT. HENRY FARQUHAR. 
On Publications : 
G. K. GILBERT, Chairman. RoBerRT FLETCHER. HENRY FARQUHAR. 
S. F. Batrv.* 
*As Secretary of the Smithsonian Institution. 
xv 
