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Scientific American, Vol. 63, No. 23 (December 1890) (1890)

leaf 10

An illustration from Scientific American, Vol. 63, No. 23 (December 1890), 1890, leaf 10
l Observatory of the city of more noble and dignified effect. With stone, too, after the manner of an ordinary piano. The details Mexico, at an elevation of 7,403 feet. To the officers of he can obtain a much more beautiful and perma- and operation of the device are so simple as to require the… … considered in this connection is St. and would relegate granite to isolated ELECTRIC CHIMES. Ellas, situated approximately on the public buildings. For office buildings, 141st meridian of west longitude, and built close to adjoining structures, it whose summit is claimed for both the possessions of…

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