history of MEASUREMENTS by Austin Porter And Ian Niewald
the first measurements
what was the length of the ancient foot
why did the french academy make the metric system?
what was the treaty of meter
how was the length of a standard meter defined in the year 1791
how was the length of a standard meter redefined in the year 1983
what was significance of the metric act of 1886
what where the some of the first tools in measurements
what major engineering blunders were results of faultymeasurements
the meter is equal to ten-MILLIONTH of the earths Meridian along the Quadrant of paris