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Scientific American, Vol. 22, No. 1 (1870) (1870)

leaf 10

An illustration from Scientific American, Vol. 22, No. 1 (1870), 1870, leaf 10
lustrations, Fig. 1 being an In this last named case the gas theory will notapply. The f onit for nearly five days, elevation and Fig. 2 a longitudinal section. In these views, dust was not confined in a spout, but was floating free in the si without injurious effects. air throughout the mill. The… … to the well-tinned wires will protect them from rust. and C are the jaws of the vise worked by the adjusting screw, tisement in the SCIENTIFIC AMERICAN. This is only a mite. There can be no question but that these beds, with a light D, and the springs, 7 7. E is a conical ferrule or shoulder, I…

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