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Scientific American, Vol. 68, No. 17 (April 1893) (1893)

leaf 5

An illustration from Scientific American, Vol. 68, No. 17 (April 1893), 1893, leaf 5
Young—' like carbuncles.' heated by means of a coil adjusted in a salamander ing tubes, five rotating on the deck and one fixed on the " The spectroscopic observations secured are very bow, of one cannon of 135 millimeters, of six cannons of containing a coke fire. This secures the proper tem-… … The only comparison between machine and brush metals of the cerium and zirconium groups, which PATH OF THE ECLIPSE OF THE SUN, APRIL 16 whereby the former suffers is in the amount of ma- exist in various minerals, for the most part in combina- terial used. Where 30 barrels of kalsomine are re- tion…

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