2 
A Review of Mr. Lyell’s Elements of Geology, with observations 
on the progress of the Huttonian Theory of the Earth. From Dr 
Wm. H. Fitton, the Author. 
Minutes of Proceedings of the Institution of Civil Engineers, 
session of 1839. From the Institution. 
Tracts on Docks and Commerce, printed between 1793 and 
1810, with an Introduction, Memoir and Miscellaneous Pieces; by 
Wm. Vaughan, Esq., F.R.S. London, 1839. From the Author. 
Proceedings of the Geol. Society of London. Nos. 1, 2, 4 to 
8, 18 to 22, 28 to 47. From the Council of the Society. 
Popular Lectures on Geology ; by K. C. Von Leonhard ; with 
Engravings. Translated from the German, by J. G. Morris, A. M., 
and edited by Prof. F. Hall, M. D. Baltimore, Md., N. Hickman. 
From the Translators and Publishers. 
- On the older stratified rocks of North Devon, with remarks by 
Thomas Weaver, Esq., F. R.S., &c. From the Author. 
Experimental Researches in Electricity, series 1 to 14; also 15 
series; by Michael Faraday, D.C. L.,F.R.S. From the Author. 
An Account of Experiments with a constant Voltaic Battery ; by 
Mr. O. V. Walker. London, 1838. From William Sturgeon, Esq- 
Experimental and Theoretical Researches in Electricity ; first and 
second Memoirs; by William Sturgeon, Esq. From the. Author. » 
London, 1837-38. 4 | 
~ Proceedings of the Botanical Society of London, from July, 1836, — 
to Nov. 1838, with plates. London, 1839. From the: Society- 
Also Hist. and objects of the Society, several copies. : 
Société de Géographie réglement. From W. W. White. " 
The Lancet. London. Vol. II, No. 15, June, 1839, with a no- — 
tice of the Mantellian Museum. From Dr. Mantell. j 
Some account of the Art of Photogenic Drawing; by Henry — 
Fox Talbot, Esq., F. R.S. London, 1839. From the Author. 
Transactions of the Meteorological Society of London. 183% 
Vol. I. From the Society. 
Orchidez in the collection of Conrad Loddiges & Sons, Hack- 
ney, near London. From Prof. C. U. Shepard. a 
‘Catalogue of Plants and Shrubs in the Botanical Collection of 4 
Loddiges & Sons. From C. U. Shepard. . 
