. Transactions. 2 3 4 5 6 7 8 9 10 1,900° F. 1 2

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. Transactions. 2 3 4 5 6 7 8 9 10 1,900° F. 1 2 3 45 6 7 8 9 10 Repeated Use at 1,750°. 1st 102d 10 Lost weight. not car after this 3d 10 4th 10 Would heat. 418 COMMERCIAL TiriEi IN HOURS W-1750 X-l7SO°

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Keywords: ., bo, bookcentury1800, bookdecade1870, booksubjectmineralindustries