Traces of cocaine were found on 99% of UK bank notes in a survey in London in 2000.
142
In 1963, the US Military created an artificial ring around Earth, similar to that of the planet Saturn. The ring was made of copper needles and was used for worldwide communications in the case that the Soviets disabled all other methods of communication.
26
In 2011, a couple bought a box of textbooks for $10. Inside, they found a 25-cent bill signed by the president of the Republic of Texas, Sam Houston, and subsequently sold it for $63,250.
13
In the 1930's, American track star Jesse Owens used to race against horses and dogs to earn a living.
50
No one knows how many people died during the sinking of the Titanic.
11