ART. - ken sens of some Volcanic Springs in the Desert of the 
UNT, 
XIV. Correspondence ‘of M. Janome Nieszas—Obitu wae : M 
Brisseau de Mirbel, 103.—Astronomical Refraction: Con- 
Stitution of the Sun; Sular Magnetism, 104. —Optics—Man- 
ufacture of Glass for Objectives: Polarization of the At- 
mos 
nce of a new species of Silkworm: 
ustry, Agriculture, and Productions of Algeria, 108. 
SCIENTIFIC INTELLIGENCE, 
, in Southern California; by Joun L. LeConte, M.D., 
I On. the Geographical Distribution of apes by 7 ES : 
Til. Bistrbetons to Mineralogy ; ms Dr. F. K: Gente, - = ae 
TV. On the Diamagnetic Force; by Prof. Tynpat 24 
V. Reply to some remarks by W. H. Wenham, pen Notice of 
e : bnew neste ity of a eqioneade Test- Fee oti by Professor 
Ee LEY, 
i VL On the bearing of the Ransmsetrica! ‘sia Hyerocu ie Ob- 
servations at Hobarton and the Cape of Good Hope on the 
ge eneral putts of the blaleaiein. of — Phenom- 
na; by Professor 31 
VIL Or the fons cens aa of Eggs in the the series of ‘Anica 
arti. By A. VaLenciennes and 
Vill. the aaa or bin Method of iain ; by ‘Tuonas H. 
EO 
IX. On the “Effect of the Piece of the Atsioephers on the 
Mean Level of the Ocean; by Neda i: JaMEs CLARK 
S. 
X. Report to the Academy of ‘Seleieen, Paria: on the Reseutehet 
relative to Earthquakes of M. Alexis Perrey ; by the Com- 
mission, MM. Liovvirte, Lamé, and Exie pe Beaumont, 99 
XI. On sg Periodical Rise and Fall of the — by Mazor 
XII. Synopsis of the Iehthyologieal Faons ef the Pacific slope of 
North America, chiefly from the collections made by 
. 8. Expl. Exped. under she command of Capt. C. Wilkes, 
a Sait Additions and a with Eastern types oo 
XIil. Thoughis on Solution ad the Chainicnt Process 5 by 
1 
Pages —On the influence of the direction of transmission upon the pass 
heat through crystals, 110.—On the conden. sation of gases by solid b 
ie sedi 
