lem, Mass. about nine sixteenths of the diameter. The space allowed in volves, Auxiliary cords, D, are attached to the eyes of the the case round the fan should be of ample dimensions. ee springs, B, and are also attached to the principal cord, A, in- The Crystals found in Plants. 2. The best duty… … ing shows only one form, but which is modified without This simple device can be attached to any reel at trifling change of principle, to adapt it to other methods of attach- isting in infinite numbers throughout the bark, wood, and cost, and, it is claimed, it secures important advantages, viz. :…
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