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Scientific American, Vol. 94, No. 24 (1906) (1906)

leaf 9

An illustration from Scientific American, Vol. 94, No. 24 (1906), 1906, leaf 9
d the pivots of the pendulum canic action. Besides the leading countries of Europe, arm, and especially upon the mechanical movement of this, at least to begin with. We may also secure other we find the apparatus set up at observatories in Cey- the light recording lever. In the Stiattesi and the… … Section Through Milne’s Photographic Recorder. Resting against the needle-point or pivot project- use of rosalin colored glasses sometimes recom- ing from the lower part of the stand, and held in mended was a certain cure for, or help in, the Canada, South America, Syria, and others. In the case of…

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