Woman working in the factories start having symptoms of radium poisoning. (1 jan 1920 ano – 1 jan 1925 ano)

Descrição:

Woman who were hired as dial painters were told to lick the tip of the brush to create a fine point to paint the thin ticks of the watches and dials. This caused them to have radium constantly entering their bodies which left many with fractured bones and decayed jaws and ultimately death.

Adicionado na linha do tempo:

Data:

Imagens: