Clock Facts

    2 facts tagged with Clock Facts

    Candle Clocks
    Candle Clocks
    Before clocks, there were candle clocks that when burned, indicated the passage of periods of time. To set an alarm, you pushed a nail into the desired point and the nail would fall and clank on the metal holder.
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    The hands of the clock on the back of the $100 bill are set at approximately 4:10.
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