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Updated: June 16, 2025
And, to confess the truth, it is hardly possible for a person to distinguish seconds with certainty by any instruments, however skilfully they may be made; and therefore it is not to be wondered at, that the excessive nicety of this matter should have eluded the many ingenious endeavours of the most able opetators." . Ibid, p. 268. Phil. Transactions, Vol. XXIX, p. 456.
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