Terao of Lead by Cie action, by R. Bockuzr, 261. Cryin of 
Gi: d Rain water, by Evcene Mancuanp: ‘Titanium 
colo, ogy Mineralogical Notices, No. IV, 264.—Large Deposit of 
“Grp: a of the Tertiary eae n, 280.—On the Causes which may 
have uced changes in the Earth's Superficial spear by W. Hopr- 
: EINS, Esq., 282. 
? Astronomy.—New Planet, 283. 
ellaneous ee on the Climate of San Finicise ithe Sea- 
Breeze, by Dr. H. Giszons, 283.—Heat of the Solar Disk, 286.—On Rain Wa- 
/ fers:. oe Expeinen 287. ilcalbals Photographs: Ona 
oe bow, 288 — ogical Observations taken by the Royal Astronomer at 
: Observatory - Pee ete Aurora Borealis: Freedom of the 
a9 Arabs from 
pa Leprosy: Prizes of the y of Sciences of Paris, 289.—M. Oberhauser : 
Dr. Mantell : aa bchen: ao gagheaary: —M. Wilbelm Hsing Dr. Nilo 
eee Dr. James B. Rogers, 290. 
University of the State of New Y York : Transactions of 
: = “ib epee 4 203.—Annals of the pence of Natural His- 
New York, 294. : : : | 
