Physico-physiological researches on the dynamics of magnetism, electricity, heat, light, crystallization, and chemism, in their relations to vital force (1851)
Reichenbach, Karl, Freiherr von, 1788-1869, Ashburner, John, 1793-1878, ed · New York, J. S. Redfield; Boston, B. B. Mussey & co. · leaf 285
predecessors had seen. 343. The same jmenomena was produced in another way. Iplaced four magnetic bars of equal size, as an armature, upon thelarge nine-layered horse-shoe. I had proportioned the length andbreadth that each fitted exactly, like an armature, on the poles of themagnet, and all four… … ward limb of the horse-shoe. I allowed them to remain, thus ar-ranged, for twenty-four hours, with the poles of the horse-shoe turnedupwards and conformable. When I led the maid, Josephine Zinkel,to this, in the darkened room, she saw thesebars varying among themselves iu the bandedcondition,…
Magnetism · Animal magnetism
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