MEMBERS EX OFFICIO OF THE INSTITUTION. 



ABRAHAM LINCOLN, President of the United States. 



HANNIBAL HAMLIN, Yice-Pregident of tlie United States. 



W. H. SEWARD, Secretary of State. 



S. P. CHASE, Secretary of the Treasury. 



E. M. STANTON, Secretary of War. 



G. WELLES, Secretary of the Navy. 



M. BLAIR, Postmaster GeneraL 



E. BATES, Attorney GeneraL 



ROGER B. TANEY, Chief Justice of the United States. 



D. P. HOLLO WAY, Commissioner of Patents. 



RICHARD WALLACH, Mayor of the City of Washington. 



HONORARY MEMBERS 



BENJAMIN SILLIMAN, of Connecticut. 

 A. B. LONGSTREET, of Mississippi. 

 CALEB B, SMITH, Secretary of the Interior. 



