topper shown in Figures 1 and 2, that is, the wheel revolves body in question. The author uses as liquids, water, amy- tion of oxygen without the development of any gus was lic alcohol, glycerine, oil of almonds, and oil of cassia, All and moves the figure whenever the fluidisdrawn. In both… … a copper or brass article weaker batteries and car- be now immersed in this bon electrodes—is a solid, solution, it almost immediately becomes covered with a sil- cases the spout which conveys the fluid is U-shaped in cross dark, very shiny matter, soluble in hot water and in alka" ver-like…
Internet Archive · Public domain (published before 1931). Free to use for anything.