Show THREE MEN KILLED IN POWDER BLAST OAKLAND Cat Cal July ly 30 W Three W-Three Three men presumably were killed today when an explosion blew up the pow posy at the gia giant t powder pO works neat neal Pinole 30 miles from here The names of the men were no not immediately available Heavy smoke at the plant interfered with the search carch for the bodies The explosion started a fire which company officials said was said was quickly ex cx- The extent of damage could not be learned The plant which specializes in the manufacture of blasting powder but bui also Iso makes other high explosives is divided into separate units separ separated ted by y artificial hummocks to take up the detonation from explosions ns and prevent prevent prevent pre pre- vent the spread of any Rny fire The blast occurred in the No 3 jelly IcilY plant which was filled with ni ni- |