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Scientific American, Vol. 56, No. 13 (March 1887) (1887)
leaf 7
a curious way, A few drops of a solution cam- combustion and a white light. The reservoir of the until all of the air is expelled, and a thin film of vaseline phor in benzole, dropped on the water, yield very lamp, as well as the objective tube and lantern chim- remains. The glasses are then… … FBOJECTION OF COHESION FIOTTBES, AND OTHEB EXFEBIMENTS. © 1887 SCIENTIFIC AMERICAN, INC.Patented · Apparatus · Illustrated · Patents · Lantern · Scientific American · Axle · Stuffing box · Steam engines · Monseigneur rougerie · Address munn · Express money · Wood alcohol · Large quantity · Pure oxygen · Steam boilers
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