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Scientific American, Vol. 75, No. 22 (November 1896) (1896)
leaf 3
cale when it is moved in front of a barrel, into the vessel. By an ingenious contrivance the air cast by Dr. Schott, could not be immediately raised. in escaping produces a sound similar to the cry of and the top of the scale platform is marked to facili- The rough disks of glass for the lenses of… … mical Observatory of Grune- in getting to the top of Acon- wald. A TELESCOPE WITHOUT AN OBSERVATORY. cagua. © 1896 SCIENTIFIC AMERICAN, INC.Patents · Wire · Inventor · Munn · Gun · Scientific American · Inch · American supplement · Express money · Wire gun · Niagara falls · Segmental wire · Elastic strength · Building edition · Horse power · Export edition
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