gar i ee earns 
INDEX. 
DesCloizeaux, on transparent wolfram, 
Descloizite of Wheatley mine, Smith, 
lesse, Le prdecrer s ces des roches, 
Drif rift, western boulder, Andr re 172. 
Durangite, G. J. Brush on, 
honey in N. a eg 
Eas ne ri ight 2 aes 
eee 
Mou 
Belpee, ‘Soltn See Sun 
Edw " utterflies of N. Amer- 
a 
Hletricty, discharge of Leyden jar with 
d, 15 
i. ge hears manual of, by F. L. 
Pope, no 
455 
[Geotogical sagen. of Ohio, 417. 
es Tounhids by Safford 
of Texas and Chihuahua ll, 378. 
artic Cystidea, Blastoidea Billings, 
Crh rinoi na He Meek and Worthen, 23. 
Mosasauroid reptiles, Marsh, 392." 
a serpent, Marsh, 397. 
eon 
Paleontology of geol. surv. of Cal. no- 
Gould. B. A,, , Statistics of Amer. Soldiers, 
notice a 2 
on solar gai OR 434, 
wens Wolcott, on action of alkaline 
tes upon uric acid and ie Sanceakevek 
‘Chemica and Physical abstracts, by, 
1, 
Biman W. ., Jr., on Aurora of April, 
Giasek: cause of motion of, Croll, 273. 
ticed, 
Element, new, associated with Zirconium, 
Entomological correspondence of Harris, 
Biba, potassic = sodic, 413. 
Ethylene-sodium, new radical; Wanklyn, 
a, of solids, measure of, JMiller, 
Hepadtind arte at ae report, 297. 
Smith's peas an. 
Femur, work er —— of, for gun- 
shot i injury, n 448. 
H 
Haidinger, W. Ritter, on rem pelante 280. 
a logical correspond- 
Hi Wi; Entomol 
, noticed, 143. 
Hight of Kearsarge Mtn., 439 
te, Wolle, 350. 
Fiend, E. W., on Peers gen reconnois- 
sance of Louisiana, 331. 
are . F, on spe et during eclipse, 
Hough, 6 W., galvanic battery, 182. 
Huggins, W,, ‘on heat of Stars, 286. 
Hydrogenium, observations re ee 
Hypononce Sarsii, S. Lovin, 4 
Fl 
a ig ite peupertion of, Gore, 406. Tee, artificial 
Fier a ze Mississippi valley by, no- 
ticed, 15 
omnes, Gi. wir aamia? by, pe 448. 
Frankland, on gaseous spectra, 40 
G 
Gabb, W. M., Paleontology of California, 
noticed, 133. 
eked notes on earliest discove 
ca, Stevens, 299, 437. 
Pomp pest of Lo 
Illuminating anak gas mixed with 
atmospheric air, Silliman and Wurtz, 
40. 
— logical survey of, 1 
tlsy dose sal, preparation of, “iL 
J 
Johnson, 8. se on estimation of carbon- 
ic acid, 1 
J. a, on nat. hist. of Bermudas, 
Coralliaria, 143. 
Jukes, J. Beete, obituary, 296. 
K 
Foot mountains, altitude of, Zast- 
J. aa geology of Texas and 
Hilgard, 331. 
Survey of California, 151. 
of Indiana, 138. 
fhe 3n8, 
Kingston, @.” T., on Aurora at Toronto, 65. 
