You don't see toys like this around anymore. The Atomic Energy Lab set was available from 1951 to 1952 and sold for a whopping $50.
"The set came with four types of uranium ore, a beta-alpha source, a pure beta source, a gamma source, a spinthariscope, a cloud chamber, an electroscope, a geiger counter, and a manual."
More here 馃く:
https://interestingengineering.com/culture/radioactive-toy-deemed-world-most-dangerous
