Vni TO CORR18PONDKNTS. 



been obliged to omit it in its proper place. We have also been under 

 the necessity of postponing an interesting Communication from Captain 

 Sabine, upon the Steam Boats of the United States. 



As we have declined the insertion of some communications upon the 

 subject of the London University, we also think it right, for the present 

 at least, to withhold the letter signed " Verulam," upon the subject of 

 the new King's College. 



Just Published, 



CHEMICAL TABLES for the use of Students and Manufacturers. 

 By William Thomas Brande, F.R.S., Prof. Chem. Royal Insti- 

 tution, &c. 8vo. price 8*. 6d. 



