In 1863, Paul Hubert, of Bordeaux, France, was convicted of murder and sentenced to life in jail. After Hubert had served 21 years in solitary confinement, his case was reopened---and only then was it found he had been convicted of murdering himself.

Many years ago, the U. S. Mint printed on a run of its gold coins: "In Gold We Trust."

After compleating construction of the Howard Hotel in Baltimore, the contractors installed boilers and started fires--- before discovering they had forgotten to build a chimney.

Do you know any others???