The earth's circumference of 40,000 km was made official in France in 1795, hence one metre become one ten millionth of earth's quadrant between the north pole and the equator passing through Paris.
Roger's paintings and sketches
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52 years on, photo of John F. Kennedy’s assassin confirmed as authentic
52 years on, photo of John F. Kennedy’s assassin confirmed as authentic : Researchers at Dartmouth College built a complete 3D model of Lee Harvey Oswald to put a conspiracy theory to bed.
Q - Killing The Mockingbird
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