Having your very own nuclear lab at home sounds pretty awesome, right? Well kids in 1950s had this opportunity when the famous American toy-maker, Alfred Carlton Gilbert decided to introduce a toy kit containing not only actual radioisotopes but also equipment to detect radiation.The kit was sold for 49.50$ in 1950 and it contained a battery powered GM counter, electroscope,spinthariscope, a wilson cloud  chamber with a Polonium source,four glass jars containing natural uranium bearing ores (autunite,torbenite,uraninite and carnotite), low level radiation sources (Pb-210, Ru-106, Zn-65), nuclear spheres to make a model of an alpha particle and three C batteries.