Show the gas ghost one 0 the first to discover coal gaa was william murdoch who about years ago made it by heating coal in a closed vessel with an open pipe con to it 1 murdoch used to amuse himself by filling bladders with the gas and cat ryang them with him at night so that he could find his way about the coan in the dark e can well understand baya a writer in the journal of the london society how frightened were country people and they came to imagine him to be bome kind of ghost twelve per cent of all people oa the earth take their laws of ufa yoni mecca |