et notwithstanding the inability of competing with na- down into the earth, and through 2 and 3, of the key, with the first end of the helix in the instrument, M2, ture’s test, a load had been obtained such as seldom be- and the second end of the latter with the copper pole II, back to the zinc… … When the train covered the first tube, the deflection in the armature, 7, is attracted, while the armature of Second, One signal of the second dispatch only to the centre amounted to { of an inch, and the adjoining one, R2 remains in contact with the point, m; both local to which it was coupled,…
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