On the Blackheath pebble-bed, and on certain phaenomena in the geology of the neighbourhood of London / Sir Charles Lyell.
- Lyell, Charles, Sir, 1797-1875.
- Date:
- [1852]
Licence: Public Domain Mark
Credit: On the Blackheath pebble-bed, and on certain phaenomena in the geology of the neighbourhood of London / Sir Charles Lyell. Source: Wellcome Collection.
Provider: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.
4/8 (page 168)
![of the Salt deposited on a boiler. [Exhibited by Messrs. Sea- ward and Capel.] The “ Crouching Venus ” of the Vatican, in Alabaster, — Machine Sculpture, by Mr. Cheverton. A piece of Micacious Iron from Penrice, near Adelaide, New South Wales. [Exhibited by Mr. S. Hall.] Photographs of Paris, &c. by Capt. R. A. E. Scott, R.N. [Exhibited by Sir Charles Fellows, V. P. R. I.] Bracelet, — Ruby surrounded by Diamonds. [Exhibited by Madame Ratte.] Lord Faversham’s Prize Ox (in silver). [Exhibited by Messrs. Hunt and Roskell.] RESIGNATION OF PROFESSOR BRANDE. April 3rd, 1852. On the 16th of March Mr. Brande communicated to the Managers his desire to retire from the Chair of Chemistry which he had held since May, 1813. This day he gave his final lecture, at the conclusion of which he addressed his audience in the following words : — “ In this course I have endeavoured to show the intimate rela- tions that subsist between abstract science and the useful arts — between the refinements of modern chemistry and the improved and extended condition of some of our leading manufactures;—and, having brought it to a conclusion, I must take my leave. I may truly say that I unwillingly resign my professorship; but the attacks of hoarseness to which I am subject have of late so much interfered with my duties here, and are so manifestly aggravated by any exertion of voice, as to render the measure one, if not of necessity, at least of prudence. “ In the year 1812, when Sir Humphry Davy retired from office, I was desired by the Managers of this Institution to prepare a pro- bationary course of lectures, which I delivered at this table in 1813, and was immediately after elected to the vacant chair; so that I have been officially attached to the Royal Institution for a period of forty years. During the greater part of that time, namely, from 1815 to 1848, I also delivered a series of lectures and de- monstrations on theoretical and practical chemistry in the Laboratory below. They were intended for all denominations of students, and were given thrice weekly, from October to May. They were the first lectures in London in which so extended a view of chemistry, and of its applications, including technical, mineralogical, geological, and medical chemistry, was attempted; and I look back upon them with much satisfaction, because I think I may fairly claim for them the merit of having completed the scheme, and added to the usefulness of this Institution ; of having helped to diffuse that knowledge and](https://iiif.wellcomecollection.org/image/b22377098_0006.jp2/full/800%2C/0/default.jpg)