“The radioactive material may have been contained in the kit for more than 80 years,” Bureau Director David Allard said. “The metal box likely came from a basement, an attic or a collector’s stash. Anyone who tampered with it or stored it for a long time may have been exposed to high levels of radiation.”
The material was found Jan. 19, when a load of construction debris set off radiation alarms at Waste Management Inc.’s Norristown transfer station. The company deployed a health physicist to recover the radioactive material, identified as approximately one curie of radium-226.
"One curie" doesn't sound like much to me. Oh wait, according to the DEP, direct exposure to the radium could lead to skin burns within hours and would be like "having more than 100 CT scans at once."
Anyone with information about the radioactive garbage should call Allard at 717-787-2480. All calls are confidential. More info here.