XXIV. 
XXV. 
XXVI. 
~ RXVIL. 
XXVIII. 
1, 2. Oxy-hydrogen illumination.—Singular preservation of 
] 
CONTENTS. 
Facts in reference to the Spark, &c. from a long con- 
ductor uniting the poles of a Galvanic Battery ; by 
Josepu Henry, Professor of Natural Philosophy in 
the College of New Jersey, Princeton, 
Volcanic Eruptions and Earthquakes, 
Notice of the posthumous work of the late Colonel 
Mark Beaufoy, entitled, “* Nautical and Hydraulic Ex- 
periments, with numerous Scientific Miscellanies— 
in three volumes, with plates. Vol. I.” 
Descriptions of some Shells, belonging to the coast 
of New England; by Jos. G. Torren, 
Improved Air Pump Receiver, exhibited before the 
Page. 
332 
New York Mechanic’s Institute, Jan. 1835; by Joun 
353 
Bet, Member of the Institute, 
MISCELLANIES—FOREIGN AND DOMESTIC. 
Life in a Molluscous Animal, 
3. Isomerism, 
as & 
Water, maximum density of, 
6. Gallic acid.—Acetie acid, 
Opium, 
8, 9, 10. Nitrogen.—-Sulphurous acid gas.—Anhydrous sul- 
phuric acid, 360 
11, 12. On a substance called inflammable snow.—Stearine 
a compound body, 
13. On the cementation of iron by means of carburetted hy- 
dro 
ge 
n, 
14. Determination of the Mathematical Law by which the elastic 
force of Aqueous Vapor increases with the temperature, 
15, 16. New Scientific Journals in Great Britain Report on 
the fresh water Limestone of Burdie House, near Edin- 
burgh, 
17, 18. Refraction and polarization of heat.—Mémoires Geol- 
giques et Paleontologiques, 
19, 20. L’Institut, Journal Général des sociétés et travaux sci- 
entifiques de Ja France et de L’Etrangere.—-Adhesive 
power of the cement of Castle Rock, 
21, 22. Transactions of the Literary and Historical Society of 
Quebec.—Journal of the Geological Society of Dublin, 
23, 24. Belfast Natural History Society.—Ichthyosaurus, fossil 
fish, wood, &c. 
363 
365 
368 
PE athe Me Te ie ae 
