Aug. 25-Back before most American homes had electricity, the Welsbach & General Gas Mantle site in Camden and Gloucester City used radioactive thorium to make lamps glow brighter. That practice ...

More Local to Love - 50% Off Unlimited Digital Access - Sale Ends 9/30/24. Camden; Andrews to discuss work at Welsbach Superfund site in Camden, Gloucester City ...

Back before most American homes had electricity, the Welsbach & General Gas Mantle site in Camden and Gloucester City used radioactive thorium to make lamps glow brighter.