Geological Gleanings in Mississippi. Science of Mechanics. New Inventions. 7**$?*% Time Regulated by Electricity.—One of the (Continued from No. 44.) (Continued from No. 44.) latest exhibitions of the power of the Electric fluid … the propriety of exercising their reason and judg- The Crank Motion.—This being a subject dif- must be operated by horse power. We very much Fort Adams, are composed chiefly of clays, various- And revel in the torments of mankind. ment in this matter; reminding them that they ficult to illustrate…
Patents · Galvanic · Railroad · Magnetic · Crank · Fulton · Crank pivot · Armature · Scientific American · Improved patent · Wrought iron · Galvanic rings
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