stance and brilliancy gaugain's electric valve. FI3. 6.—Luminous Jet atadlatance of IS-filnehes. of the strata depends on the nature and pressure of the gas, a distance of 13'6 inches. Under these conditions the edge In Fig. 2 is represented a singular phenomenon yet ur. the dimensions of the… … puts on a beautiful and silvery whiteness. Powdered mag ■ same direction, wherever may be the points of attachment Fig. 7.—Luminous Jet Coward a large surface. nesia may be used dry for articles slightly tarnished, but if of the poles of the coil. The varnished ball seems to fulfil rated from the…
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