

Florida Keys, the Lower and the Upper, 



from that of the body of Big Pine Key. It is coral t.uil 

 on the lower edge of Big Pine and really formed of an is 



the Upper Keys' Now to prophesy a little: Newfound H; 

 Keys and Loggerhead Key also, with an eas^-west long a>is 

 doubtless be found to be of coral rock, instead of limes 

 as they are now indicated on geological maps. The detern 

 tion of this point and an exploration of their hammocks 



Key on the east and Little Pine Key and No Name Key on th 



Key 'on the south and No Name Key on the north, runnin 

 across the isthmus south of the limestone or pineclad part c 



