Big Saw-mill Burned

East Saoinaw, Mich., Aug. 5.- John O. Owens' saw-mill and salt bloek, with 8,000 barrels of salt, the drill-houses, 3,500,000 íeet oí lumber, a blacksmith shop and three salt drill-houses were destroyed by fire Wednesday eveningf, involving a loss of 1137,000, with insurance amountiüg to 68.000.