tific American of No- by which the several mechanisms are then simultane- which we illustrate herewith. The tower is to be of vember 29, Dr. A. M. Phelps grafted a bone from a ously operated directly, and independently of the ver- dog's leg in the shin bone of a boy, under circum- steel, 1,100 feet… … "*i\ I ^ TOT r7^T ' 'fl f >J then, on this account, severed. The operation had not been successful, but the bone graft was covered with GEOSS' LOCOMOTIVE ATTACHMENT. an irregular new growth, and circulation was shown to have been established between the boy and dog. At track rail. To reset the…
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