radium poisoning

Mary Hansen / NPR Illinois | 91.9 UIS

Part 2: Most of the radium-tainted earth from decades-old manufacturing in Ottawa has been removed, but one major site still needs cleanup.

Mary Cullen / NPR ILLINOIS | 91.9 UIS

Part 1: Radium poisoning took the lives of perhaps thousands of female factory workers, many in Ottawa, Illinois, in the last century.