temperatures with a steam-pressure of about 60 Ibs. per square inch. 

 The machine is said to be cheap and easy to const met . hut will certainly 

 be more bulky for a given output than most of the machines described 

 above. 



For further particulars apply to the Kgvptian Engineering 

 Company, Ltd., Mansura. 



MECHANICAL CLEANING MACHINI 



(16) Dell's Mirhaitical Clcnucr. This report would hardly be 

 complete without a brief reference to a mechanical cleaning apparatus 

 built by .Messrs. \Vm. R. Dell & Son. of London, an account of which 

 will be found in the " Agricultural Journal of Kgypt." 1!I4. Volume IV. 

 Fart II, page 123 (Storey. " Notes on Large Scale Kxperiments against 

 Pink Boll Worm in Cotton Seed"). There is nothing to add to tin- 

 conclusions arrived at there, namely, that the machine is not to be 

 recommended for treating seed against pink boll worm, hut might 

 prove very useful in ginneries for separating a reasonably good sample 

 of commercial seed from very poor quality stufT that can only be classed 

 as rubbish. 



For further particulars see the above report or apply to Messrs. 

 Wm. R. Dell & Son, Mark Lane, London. 



