The Girls Who Painted With Radium and Glowed

In the 1920s, hundreds of young women painted glow-in-the-dark watch dials with radium paint, licking their brushes to a fine point on company orders. They were told it was harmless. It made them glow in the dark on the way home from work — and then their jaws began to crumble in their hands. Their fight to prove a corporation had poisoned them helped build modern workplace safety law.

by rbtholeJul 20, 2026
  1. A Brief History of: The Radium Girls

    Plainly Difficult's calm, clear short documentary is the perfect on-ramp: how a wonder-element marketed as a health tonic ended up killing the women who worked with it every day.

  2. Radium Girls — Wikipedia

    The full anatomy of the scandal: three factories, the fatal 'lip-pointing' technique, and the landmark lawsuits. The map of the whole rabbit hole.

  3. In Her Footsteps: Radium Girls of Ottawa, IL

    The Illinois State Museum retraces the lives of the Ottawa dial painters on the actual ground where they lived and died. Local, specific, and quietly devastating.

  4. Radium Girls: Living Dead Women — Library of Congress

    Newspapers of the era called them the 'living dead.' The LOC pulls original front pages showing how the press first mocked, then mourned, then mythologized the women.

  5. The Radium Dial Painters

    A closer look at the science of what radium actually did inside their bodies — why it mimics calcium, lodges in bone, and turns a painter's own skeleton against her.

  6. How the Radium Girls Forced Workplace Safety Reforms — HISTORY

    The turning point: dying women, unable to raise their arms to be sworn in, dragged a corporation into court and set precedents that underpin today's occupational-safety law.

  7. The Radium Girls: An Illinois Tragedy — NPR Illinois

    The long tail of the story: how Ottawa's radioactive legacy lingered in the soil for decades, and how the town finally built a statue to the women it once employed and buried.

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