To 

 THOMAS HENRY HUXLEY, 



IN REMEMBRANCE OF 



THEEE HAPPY DAYS AT PETERSHAM, 



AMONG THE BLUE HILLS OF MASSACHUSETTS, 



AND OF MANY 

 PLEASANT FIEESIDE CHATS IN LONDON, 



31 fce&tcate 



THIS LITTLE BOOK. 



LONDON, June 30, 1879. 



