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plummingPLUM'MING, n. Among miners, the operation of finding by means of a mine dial the place where to sink an air shaft, or to bring an adit to the work,or to find which way the lode inclines. |
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plummingPLUM'MING, n. Among miners, the operation of finding by means of a mine dial the place where to sink an air shaft, or to bring an adit to the work,or to find which way the lode inclines. |