Royal Institution, Albemarle-Street, 

 January, 1824. 



The Members of and Subscribers to the Royal Institution are in- 

 formed, that the Lectures will commence on Saturday, the 7th of 

 February next, at Two in the Afternoon, and that the following 

 arrangements have already been made. 



On Electricity and Electro-magnetism, by W. T. Brande, Esq. 

 F.R.S., Professor of Chemistry in the Royal Institution. 



On the leading subjects of Mechanical Philosophy, and their 

 recent improvement, particularly on Optics and Hydraulics : by 

 J. Millington, Esq., F.L.S., and Professor of Mechanics in the 

 Royal Institution. 



On Plane Geometry : by John Walker, Esq,, M.R.I.A. 



On Music: by W. Crotch, Mus. Doctor and Professor of 

 Music in the University of Oxford. 



The Lectures and Demonstrations on Practical Chemistry, de- 

 livered by Mr. Brande,^ the Laboratory of the Royal Institu- 

 tion will commence on Tuesday, the 10th of February, at Nine in 

 the Morning, precisely, and will be continued on Tuesdays, Thurs- 

 days, and Saturdays, at the same hour. 



