Geologist, Greenough, whose genius spreads and rami- 
fies so abundantly, that I could not resist commemo- 
rating it with sentiments of friendship, that the suavity 
of his manners has stamped on my mind. May he con- 
tinue long to enjoy that ardour, which contributes so 
much to his happiness, and is so instructive to all around 
him. 
