LIFE AND LETTEES 
OF 
SIR JOSEPH DALTON HOOKER 
O.M., G.C.S.I. 
I BASED ON MATERIALS COLLECTED AND 
ARRANGED BY LADY HOOKER 
PORTRAITS AND ILLUSTRATIONS 
BY LEONARD HUXLEY 
AUTHOR OP 'LIFE AND LETTERS OF T. H. HUXLEY,' ETO. 
VOLUME I 
NEW YORK 
D. APPLETON & COMPANY 
1918 
