From recent researches, it appears that chlorophyl, the remarkable substance to which the vegetable world owes the colour of its foliage, is made up of two colouring matters, a green and a yellow, the relative proportions being one hundred of the former to one of the latter. Both have been lately attained in the crystalline state. The latest surgical luxury is an instrument by which incisions may be made wrtown giving pain. It consists of a knife which U regulated by a watch attachment, so that Jβ advances at the rate of only one inch vtjux hours. A slight sensatioD of uneasiness M produced, which does not, however, p,s&yeo| ; the patient from going to ele
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Bibliographic details
New Zealand Herald, Volume XXII, Issue 7260, 24 February 1885, Page 5
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115Untitled New Zealand Herald, Volume XXII, Issue 7260, 24 February 1885, Page 5
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