THE MAY NUMBER 
OF 
IN 
10 1 
will contain the 
PRESIDENTIAL ADDRESS 
OF 
Hon. GARDINER G. HUBBARD, LL D 
TO THE 
NATIONAL GEOGRAPHIC SOCIETY, 
ON 
AFRICA 
with special reference to the Transvaal and the 
Italian Possessions. 
JUDD A DETWEII.ER, PRINTERS, WASHINGTON, D. C. 
