Scientific American. AvuGusrT 18, 1894.] IOI from the wild to the cultivated state are being watched ficent Tete d’Or Park, which liquid potassium-sodium alloy has an area of two hun- of the form described in … membered that, according to girders. the results of Tronton, Kle- The central cupola covers a circular surface of 360 feet mencic and Righi, it must be taken for granted® that in in diameter. It is not spher- Hertz’s rays of electrical force ical, but has a_ parabolic form. It is composed of 16 the…
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