Show Black Diamond Day Wilkesbarre Pa 11 Seventyfive years ago today the burning of anthri cite coal was pronounced a success after many year5 of futile efforts to make black diamond burn in an open grate In the fireplace of the old Tell House in this city tie test was made As soon as the news became known it spread like wildfie and people flocked to the val lev to develop the mine Today thii is i one of Pennsylvanias greatest industries indus-tries The anniversary ful ing on Sunday Sun-day the event wa appropriately celebrated cele-brated yesterday by the Historical Society Soci-ety and in the evening axGovernor Hoyt and other distinguished cilirans visited the old hotel and sat beftte t the open gate in the old log parlor II d du cu ked the events of long ago |