CITY IN A PALL OF SMOKE; Burning of Soft Coal Fills the Atmosphere with Soot. Result Disastrous to Linen and Straw Hats -- Conditions on Elevated Road -- How to Burn Soft Coal. Share full article ...

The bituminous Coal Smoke seems to be particularly annoying to the Pittsburgers a1 the present time, the damp atmosphere having condensed the immense clouds of smoke constantly thrown out by the ...