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Scientific American, Vol. 53, No. 15 (1885) (1885)

leaf 8

An illustration from Scientific American, Vol. 53, No. 15 (1885), 1885, leaf 8
sing them on the ladders, is entirely front of the building and over obstructions. by actual count, were fanning. The honey gatherers done away with. For rescuing persons and those over- As the weather will not affect the chair, it can lie dropped down upon them, tumbled over them, but come and… … ance of the front of the building. kept in any room; those made WN | Its parts are few and simple, and are so arranged as specially for rooms are of very light wood and iron. not to become clogged or out of order. The device The chair is raised by pulling consists of a chair weighing about…

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