d and yet, at the same time, constantly condensing such vola- tile fluids, and bringing them again and and several other veterinary surgeons, agaiu into operation without waste.” stood near the horse’s head. When, A small machine of this kind was aftera struggle of a few minutes, the made for Mr.… … tfe instrument called Bowman’s spoon. volatile liquid and its vapor. The pan ° JACOB PERKINS’ ICE MACHINE, 1834, was inclosed in a wooden box, contain- He stroked the cornea of the eye ing powdered charcoal as a non-con- until the head of the parasite peered out. <A pair of minute forceps closed…
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