After death--what? : Spiritistic phenomena and their interpretation (1909)
Lombroso, Cesare, 1835-1909, Kennedy, William Sloane, 1850-1929, tr · London : T. Fisher Unwin · leaf 114
-metric method. For this purpose (see Fig. 34) we connected, EXPERIMENTS WITH INSTRUMENTS 79 by means of a glass rod, a vessel (a) full ofwater (and furnished with a tube aperture (b)near the bottom) to a U-shaped manometer (c)containing mercury. The top opening of thevessel was covered by a strong… … Fig. 34. Experiment with the Manometer (to measure Movementsand their intensity). cury floated a little rod furnished with a point(e) which made tracings on the rotating cylin-der (/), every pressure was registered and meas-ured in an objective document. Experience had taught us the uselessness…
Spiritualism
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