MEMBERS EX-OFFICIO OF THE INSTITUTION. 



ANDREW JOHNSON, President of the United States. 

 B. F. WADE, Vice-President of the Uuited States. 

 W. H. SEWARD, Secretary of State. 

 H. Mcculloch, Secretary of the Treasury. 



Secretary of War. 

 G. WELLES, Secretary of the Navy. 

 A. W. RANDALL, Postmaster General. 



Attorney General. 

 S. P. CHASE, Chief Justice of the United States. 



Commissioner of Patents. 

 R. WALLACH, Mayor of Washington. 

 O. H. BROWNING,*" Secretary of the Interior. 



♦Honorary member. 



