1851.] OF THE ROYAL INSTITUTION. 7 
GENERAL MONTHLY MEETING, 
February 3, 1851. 
Sir Cuaries Feitows, Vice-President, in the Chair. 
Capt. H. J. Codrington, R.N., and W. T. Dry, Esq., were 
admitted Members of the Royal Institution. 
William Bevan, Esq. J. P. Gassiot, Esq., F.R.S. 
Allen Davis, Esq. The Viscount Mandeville, 
The Earl of Ducie, Adam Murray, Jun. Esq. 
The Countess of Ducie, James Scott, Esq. 
were duly elected Members of the Royal Institution. 
The following Presents were announced ; and the thanks of the 
Members ordered to be returned for the same :— 
From 
The Royal Institute of British Architects — Proceedings for November, Decem- 
ber, 1850; January, 1851. 4to. 
The Royal Geographical Society— Journal, Vol. XX. Part 1. 8vo. 1850. 
The Institution of Civil Engineers — Proceedings for November, December, 
1850; January, 1851. S8vo. 
The Statistical Society of London — Journal, Vol. XIII. Part 4. 8vo. 1850. 
John Webster, M.D., F.R.S., M.R.I. (the Author) —An Essay on the Epidemic 
Cholera. 12mo. 1832. 
Observations on the Admission of Medical Pupils to the Wards of Bethlem 
Hospital. 8vo. 1842. 
On the Health of London during the six months terminating Sept. 28, 1850. 
8vo. 1850. 
Notes of a Recent Visit to several Provincial Asylums for the Insane in 
France. S8vo. 1850. 
Thos. Twining, Esq., Jun., M. R. I.-— Geschichte des Vereins fiir Naturkunde im 
Herzogthum Nassau, und des Naturhistorischen Museums in Wiesbaden ; 
von Dr. C. Thoma. 8vo. 1842, 
Jahrbiicher des Vereins fiir Naturkunde im Herzogthum Nassau, 1844-50. 
6 Hefte, 8vo. 
Atheneum Club — List of Members, &c. 18mo. 1850. 
Supplement to the Catalogue of the Library of the Atheneum. 8vo. 1851. 
A. V. Holtzapffel, Esq— Turning and Mechanical Manipulation, &c. by the late 
Charles Holtzapffel. Vol. III. Svo. 1850. 
C. T. Jackson, Esq. (the Author) — Report on the Geological and Mineral 
Survey of the Mineral Lands of the United States in the State of Michigan. 
Svo. 1849. 
John Forbes, M.D., F.R.S., M.R.I. (the Author) —Of Happiness in its relations 
to Work and Knowledge. 12mo. 1850. 
The Dowager Lady Stanley of Alderley—An Account of the Hot Springs in 
Iceland, (accompanied by one Jarge and four smaller Engravings,) by John 
