Show To Investigate Cost of Proof Fool f Fuel Dr A. A S. S White economist an and statistician of the United States bureau bureau bureau bur bur- eau of mines will arrive in Salt Lake Sunday to investigate the economic possibilities of introducing a foolproof foolproof foolproof fool proof fuel in Salt Lake with a view to improving the smoke situation Inthis in inthis inthis this city Dr D D. A. A Lyon of the bureau of mines who has spent several months here experimenting with local coals has proposed the plan of partially coking coking coking cok cok- ing all coal before it is placed on the market The product of this treatment treatment treatment treat treat- ment Dr Lyon calls proof fool because because because be be- cause it is practically no matter how handled The problem to be solved now is whether or not the treatment proposed propos propos- ed by Dr Lyon would be feasible from the economic standpoint Dr Whites White's investigations will ill include in in- include include clude the cost of preparation the pos posy sible Bible uses uses use that could be made of byproducts byproducts byproducts by by- products and the ultimate cost to the consumer If he finds that the proof fool fuel need not be excessively excessively excessively expensive it seems probable that Salt Lakes Lake's smoke problem will willbe willbe be solved Dr White will work in operation co-operation with the department of metallurgy and will have his headquarters at the University He will remain here for four or five weeks p I i |