MEMBERS EX OFFICIO OF THE INSTITUTION. 
ABRAHAM LINCOLN, President of the United States. 
HANNIBAL HAMLIN, Vice-President of the United States. 
W. H. SEWARD, Secretary of State. 
W. P. FESSENDEN, Secretary of the Treasury. 
E. M. STANTON, Secretary of War. 
G. WELLES, Secretary of the Navy. 
WM. DENNISON, Postmaster General. 
E. BATES, Attorney General. 
S. P. CHASE, Chief Justice of the United States. 
D. P. HOLLOWAY, Commissioner of Patents. 
RICHARD WALLACH, Mayor of the City of Washington. 
HONORARY MEMBER. 
J. P. USHER, Secretary of the Interior, (ez officio. \ 
