INDEX* TO VOLUME I. 



Aleooander, W. D., earthquake on Hawaian 



Is, 386, 469. 

 Amazon, Head Waters of, Squier, ] 



a Cyclopedia of, noticed, 7 



Mars and Jupiter 



ifosses of eastern N. 

 Oersted, styles in Cupi 

 Prior's Names of Briti 

 Rand's Rhododendron 



Observatory, for 186 

 i-stronoray, Kiddle's, r 

 Aurora of Oct., 1870 



spectrum of Aurora, 2 

 if logarithms, 3" 



Mayer, 77. ||Rryozoa, marine, Clapar^de on, 337. ^. 



distribution of. 



. Survey and Reports, Ti 



Becquerel, c 

 Berthelot, sol 



lology of Geol. Sur-| Carbonic acid in inside and outside air, 



all known lilies, 475.''Cave in Pennsylvania, fossils of, ^}>^a*- 

 listry of, noticed, 76,ji ley, 235. 384. .,,« 



Caves, vertebrate remains of, Cope, iS<>. 

 iota, 129, 296, 375. Ceratodus, Foste?; 387. ^ ^,. 



, 392, 480. \\ahaiard, T. M., new analytical method?, 



rms of sulphur, 129. I 416. 

 )fa Young Naturalist, Chauvenet. Wm., obituary. 151,23^.^ 



Chemical Problems, Thorpe, noticea,du . 

 Jlla acuminata, 471. Chemistry, Barker's, noticed, 76, 13b. 



tamcal notices, Gray, 1 



