European Stars and Stripes (Newspaper) - April 03, 1948, Darmstadt, Hesse Special tongs Are used to remove the kilogram. Human hands never. Touch it because moisture would increase its weight i v each country has its standards of electrical measurement checked by 1he Bureau every two years. Weekend. April 3. 1948 measuring the meter involves use of Light Waves the most accurate method known to scientists. Apprentice checking balance May work ten years before he is trusted to make accurate measurements. Light bulbs Are tested for foot candles unit of. Light output in this Kettle drum like apparatus. F 13
