Show possibility of combustion the lunger danger of fire from froia oil soaked rags sudi such as many housekeepers keep on land for wiping up varnished floors was demonstrated at a fire risk exhibit given in ili a new york window recently A quantity of oil soaked rags were placed in the window with a placard stating that hat they nere mere liable to take fire at any time from instantaneous combustion due to the action of the atmosphere upon the rags A number of small dinall blazes were started by rags in ili this window in one instance combustion took place within seven hours after the rags were placed in position |