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Scientific American, Vol. 28, No. 26 (June 1873) (1873)

leaf 7

An illustration from Scientific American, Vol. 28, No. 26 (June 1873), 1873, leaf 7
nder the action of the apparatus continuous, tha the problem: how it has been solved, we proceed to show. by the rotation of the revolvingportion, B, any one compart- valve, F, is opened, when the steam, passing up through tha The bees are expected to enter their domiciles a little before ment is… … arms, B, C, and D. The arm, B, within the D, through the first division, up through the BEE PE0TECT0E. house supports a vertical sliding post which second, and so on through all the chambers, is held in guides, and bears the perches. The arm, C, car- torn, raising the tallow to a level with the…

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