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Scientific American, Vol. 82, No. 24 (1900) (1900)

leaf 7

An illustration from Scientific American, Vol. 82, No. 24 (1900), 1900, leaf 7
herer in which who was one of the party on duty during the period of opening or closing of the span. The counter-weighting the agglomeration of the particles ceases immediately the eclipse, at the S.nithsonian Institution observatory. after the action of the electric wave, without any out- is so… … entirely missing, and the streamers were not quite as face of the piece. A German-silver wire, silk-covered, Photograph taken by a Smithsonian observer at Wadesboro, N. C. active as formerly. This, however, is vigorously de- is passed through the hole and along the grooves, and Exposure, 82…

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