359 



INDEX TO VOL. IX. 



Page. 



Bateman, John Fked., Report on the Fall of Rain 1 



BiNNET, E. W., Description of a Mineral Vein in the Lancashire 



Coal Field near Skelmersdale.... 116 



A description of some Supposed Meteorites found in seams of 



Coal 306 



Remarks on a VeiD of Lead found in the Carboniferous 



Strata in Derbyshire 125 



Bridges, Tubular Girder, on the Security and limit of Strength of, 



constructed of Wrought Iron 179 



Calvebt, F. Crace, Memoir on the Oxides and Nitrates of Lead...... 130 



Clare, Peter, Report on the Fall of Rain 1 



Coal, Chemical Changes attending the Formation of. 260 



Coal Field, Mineral Vein in the Lancashire, near Skelmersdale 116 



Dew, on the Formation of 46 



Engine, Locomotive, Experimental Enquiries into the relative powers 



of, and the resistance of Railway Gradients 149 



Equations, on Impossible and certain other Surd 207 



on Impossible 236 



Fairbaikn, William, F.R.S., Experimental Enquiry into the Relative 

 Powers of the Locomotive Engine, and the resistance of Railway 

 Gradients 149 



On the Security and limit of Strength of Tubular Girder 



Bridges constructed of Wrought Iron 179 



Farming, Faults in 93 



Finlay, Robert, Professor, en Impossible Equations 236 



Gas, on the Composition of, produced by the joint Distillation of Tar 

 and Water at a high temperature 243 



