xvi 
CONTENTS. 
Page . 
III. On the Velocity of Sound, and Variation of Temperature and Pressure in the 
Atmosphere. By John Herapath, Esq. 307 
IV. On the Measure of Temperature, and the Communication of Heat. By 
M. M. D along- and Petit, 312 
V. On the Climate of the North-Western Mountains, 319 
VI. Miscellaneous Notices. 
1 . River Steam Navigation in France. 2 . Royal and other Societies, 321 
No. 23. NOVEMBER. 
I. On Mr. Ricardo’s System of Wealth and Value, 325 
II. On the Measure of Temperature, and the Communication of Heat. By Messrs. 
D along and Petit, \ 335 
III. Some account of Mandu, an ancient Hindu City, 342 
IV. On Artificial Fountains. By B. Bevan, Civil Eugineer, Leighton Buzzard, 347 
V. On the Chiru , or Antilope Hodg-souii, 348 
VI. Experiments with Canal-Boats, 35 I 
VII. On determining the Height of a place from observations of the Depression of 
the Horizon. By Lieut. R. Shortreed, Bom. Est., 353 
VIII. Proceedings of Societies. 
1. Asiatic Society. 2 . Medical and Physical Society, 354 
No. 24. DECEMBER. 
l. Directions for the guidance of those desirous of making Geological and Mi- 
neralogical Observations, ^7 
II. On the Measure of Temperature, and on the Laws which regulate the Com- 
muuication of Heat. By MM. Dulong and Petit, (concluded J 363 
m. Examination of the Minerals collected by E. Stirling, Esq. at the Turquoise * 
M.nes, near Nishapur, in Persia. By J. Prinsep, Esq. F. R. S., Sec. Phys. 
Cl. As. Soc. J 
IV ’ Observations on Shooting Apparatus • with directions for making a new sort 3 & 
of Charge or Cartridge. By Mr. J. Jenour, 
V . On Brick-making, 
VI. Proceedings of Societies. 04 
'■ bS&SS&S t“ Md Ph * sil *> S °™*- 3. Agricultural and 
385 
