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Scientific American, Vol. 12, No. 49 (1857) (1857)

leaf 3

An illustration from Scientific American, Vol. 12, No. 49 (1857), 1857, leaf 3
e chief novelty is in The cut below represents a recent improve- supports, D a slight shaft or rocking spindle, and scroll, with a portion of the latter broken its great portability. Figs.1 & 2 represent ment in Harvesters, to facilitate the raising away. Fig. 2 represents a self. regulating de-… … The operation is as follows: The driver in a quiet state, or without agitation. G E E two broad thin wings of paper or other | platform, B, by the hand, the air is discharged when he sees an obstacle in the way of the represents the upper, H the lower side, and suitable material, F strong…

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