were the practice of these theoretical exer a motion, always accomplished under the same condi- well as longitudinally and horizontally in front of the cises to lead the pupil to sustain himself easily upon tions, we do so in spite of ourselves. It becomes nat- milling tools or cutters held on the… … drews calls attention to the electro-chemical effects on very short time, despite themselves, without attention and without effort. This is the great magnetizing iron. From a long finely polished rod two Fig. 2—DETAILS OF SWIMMING APPARATUS. merit of the invention ; so we cannot praise the steel…
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