historyarchaeologyartefacts: One of Marie Curie’s notebooks in the Bibliotheque National in Paris, ca. 1910. It is still so radioactive that it has to be stored in a lead container. [675x899]

historyarchaeologyartefacts: One of Marie Curie’s notebooks in the Bibliotheque National in Paris, ca. 1910. It is still so radioactive that it has to be stored in a lead container. [675x899]

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