In 1951 there was a children's U-238 Atomic Energy Lab playset for $50
Apparently the first half of the 20th century was <i>fucking awesome</i>[1].<p>[1] <a href="http://www.cracked.com/article_19481_the-8-most-wildly-irresponsible-vintage-toys.html" rel="nofollow">http://www.cracked.com/article_19481_the-8-most-wildly-irres...</a>