ILLUSTRATIONS. 



VOL. II. 



AGASSIZ IN HIS LIBRARY, 1861 . Frontispiece 



FAC-SIMILES OF THE LAST SCIENTIFIC LETTERS WRITTEN 



BY Louis AGASSIZ . 212, 213 



GRAVE OF Louis AGASSIZ AT MOUNT AUBURN (FRONT) 215 

 GRAVE OF Louis AGASSIZ AT MOUNT AUBURN (BACK) . < 216 



IX 



