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Scientific American, Vol. 65, No. 2 (July 1891) (1891)

leaf 4

An illustration from Scientific American, Vol. 65, No. 2 (July 1891), 1891, leaf 4
nty, Minn. Like the chlor- saddles, and the feed motion to each saddle is also variable size, and in one instance thirty tons of crys- astrolites, they result from the weathering of the independent. The two front saddles have an auxiliary tals were found in a single cavity. These crystals are… … IMPROVED SLIDE AND SCREW-CTTTTING LATHE. the cities bordering on Lake Superior to the extent of and cutting off the ends of steel ingots. Throughout, the streets of Hot Springs, their value amounting to $300 to $1,090 worth annually. some $10,000 annually. Several thousand dollars' this lathe is of…

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