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April 1, 2024
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1 janv. 1930 - Charles Lauritsen-Radiation Treatment

Description:

Charles was a scientist who studied up on radiation and how it could affect a humans body and made a high voltage radiation x-ray machine.

Ajouté au bande de temps:

Date:

1 janv. 1930
Maintenaint
~ Il y a 94 ans

Les images: