Gilbert U-238 Atomic Energy Lab (1950)
April 27th, 2009 link to (permalink)
From ORAU's collection of Atomic Toys:This was the most elaborate Atomic Energy educational set ever produced, but it was only only available from 1951 to 1952. Its relatively high price for the time ($50.00) and its sophistication were the explanation Gilbert gave for the set's short lifespan.
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