F 
iP 4%: 
INDEX. 
Nitroglycerin, nitrogen i 
Nordstedt, O , botanical pte ie 225... 
Norton, W. A +» Coggia’s sencadt 161. 
Norwegian explo ring expedi 8. 
3 Ornith. Club, bulletin rat 158. 
Nys ’ gin- 
ena 
OBITUARY— 
Becquerel, A. C., 239. 
arlato 
Pickering, Dr Charo, 408. 
gg Mi 
: Fags eo 
Ruhikorf N, 160. 
Secchi, A., 3 
— Mrs. Pleasance, 225. 
mae Thomas, 484. 
Weddell, H » 225. 
a cmlonad publ. of, 406. 
Cordoba, | from, 468. 
bon ae oxi 
— of liquid ag 
iquefaction of, 13 
Palmieri, pg 476. 
Parkman, F., hy “ert of gies, 151. 
Os ag 8 a Tonlauetel Chemistry, not., 486. 
Peale, A. C., ancient outlet of Great Salt 
Peters, C. H. F., a new planet, 208 
Letterssun, specie heat of bery lium, 3 386. 
Phenol, distillation of, 53. 
491 
Platt, F., and W. G., bituminous coal of - 
tern rm Pennsylvania, 315. 
eo H. W., just intonation in music, 
Prime, F., Jv.. Lower alr fossils, 
261, 
Q 
Quartz, separation of from mie 305. 
Quereite a pentacid alcohol, 3 
R 
‘ammelsberg 2 cs samarskite, 22 
Rat 
Palen "sition 
Reti uorescence 
Riban. the sulphides of pstinum 
Ridgway, R., Ornitho 0th par,)16 ,i18 
Rockwood, C. G., recent fies erica 
quakes, 21. 
earthquake of Nov. 15, 1877, 238. 
es ea <2 oe leendieg of = us, 195. 
of Mercu 
the 2 tinal ox, 398. 
m of 
‘ Rood, “0. N,, pce compariso: 
light of different ered 81. 
emistry, 
Rosenbusch, H., _ieroscopi hears: 
fe of rocks, 65 
mperatures, 143 
ockatibaki J., Botrydium granulatum, 
3. 
A., magnetic effect of elec- 
tric eronreton, 30. 
of electrical resistance, 281, 
“| Royal’ Soctety. address of president, 231. 
medals o: 
. 
Russell, I. C., Triage tap sinets of ew 
Jersey, 277. 
Sachs, curarine, 389. 4 
, ©. pe miei of a 
tie hydantoins, 145. 
gar vires new acid ammonium sul- 
phates, 13 
Sewell, H., mineral caves of Huallanca, 
Pern, 317 
rs, see METEORS. 
properties of se- 
. | Shepard, dla mace ie 
08. | Shooting Sta 
lenium, 215. 
