In 1542, French aristocrat Marguerite De La Rocque survived being marooned for 2 years alone on a remote island off the coast of Quebec.
12
In 1958, a nuclear bomb was lost somewhere along the swampy coast of Georgia. Its whereabouts remain a mystery to this day.
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There are pictures of Knights fighting Snails in old Medieval manuscripts - and nobody knows why.
23
Two dogs were among the Titanic survivors.
262
The last time American Green cards were actually green was 1964.
60
Grenades were invented in China over 1,000 years ago.
50