186 



GENERAL INDEX, 



PAGE 



Tennessee meteorite 160 



Thrush, new species Ill 



Toluca meteorite 70 



Top, autograph of 135 



Tourmaline 77 



Tracks, in Triassic 125 



" Transactions " 66 



Transformations of Skin 113 



Triassic, of N. J. and Conn., 



124-138 



of Staten Island 16 



Trilobites 113, 122 



Troilite, in meteorite, 



76, 92, 144, 145 



PAGE 



Vinegar plant 66-70 



Virginia, geology of S. W. 



(title) 113 



Volcanic action 28, 29 



Volcanoes 28, 29, 37 



Votive adze 139 



"Water, analysis of 42, 49, 53 



Water supply, purification of, 



42-58 



sub-surface 77-91 



" Wild Plantain," from Pan- 

 ama 112 



Woods, silicified . . .165, 166 



