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ings of Iron Ore with 

 them, Piddiugton. 

 Coal fromChirra Punji, Pid- 

 dington. 



Coal from Talcheer in Cut- 

 tack, Piddington, 



Graphite of Kemaon and 

 Travancore, Dr. Royle. 



Lt. Short's Gold Dust and 



Sands from Midnapore, 

 Piddington. 

 Artificial Bricks, Piddington. 



Burdwan Paving Stone, 

 Piddington, 





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Copper Ore in slags, Messrs. 



Bath and Sons, Piddington. 

 Darjiling Copper Ores, Dr. 



Campbell, 





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Age of the Coal Strata in 

 Western Bengal and Central 

 India, Rev. S. Hislop. 



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