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There was, however, a still brighter illuminant within their reach in the shape of acetylene, but not until it became certain that they would have to spend a second winter in the Antarctic, did their thoughts fly to the calcium carbide which had been provided for the hut, and which they had not previously thought of using.
I say probably, because the end was never evident to me till I woke up in my bed, whither someone had carried me, with my stockinged foot burning in a candle; another such illuminant had been lighted and placed at my head. The operation was the most painful that I have ever undergone but was entirely successful, though it detained me in the hospital for over a month.
To the public of that day, when the highest known form of house illuminant was gas, the incandescent lamp, with its ability to burn in any position, its lack of heat so that you could put your hand on the brilliant glass globe; the absence of any vitiating effect on the atmosphere, the obvious safety from fire; the curious fact that you needed no matches to light it, and that it was under absolute control from a distance these and many other features came as a distinct revelation and marvel, while promising so much additional comfort, convenience, and beauty in the home, that inspection was almost invariably followed by a request for installation.
All went still again, but, soon after, my ear detected the splashing of oars and the rattle of a badly fitting rowlock. I watched, peering out into the darkness. The moon shot swiftly from under a cloud and threw its white illuminant like a searchlight sheer upon a large rowing boat as it crept up past the wharf, some fifty yards out from the point.
A favourite form of illumination I came across was a lamp made out of an empty tobacco tin, rifle oil for the illuminant, and a bit of a shirt for a wick! People who read all these yarns of mine, and who have known the war in later days, will say, "Ah, how very different it was then to now." In my last experiences in the war I have watched the enormous changes creeping in.
Some self-constituted prophets shook their heads and said that before the gas debt was paid off gas would literally have "gone out" as a general illuminant. Before the eighty-five years allowed for the redemption of the capital invested in the gas have elapsed a good many things may certainly happen.
Where it can possibly be adopted it is a great addition to a bath. For cooling room purposes gas is not so objectionable, except that it is heating, and assists in vitiating the atmosphere. But inasmuch as the fumes in this case will ascend with the general body of air, the objection to gas is much lessened in these apartments. Nevertheless, the electric light is the illuminant to be coveted.
It is not surprising, therefore, that in September of that year, when Edison turned his thoughts actively toward electric lighting by incandescence, his early experiments should be in the line of carbon as an illuminant.
Recently, however, an electric-light company was organized in that city, and this brilliant illuminant was introduced not only into the streets and stores, but into many private houses. Shortly after its introduction, the family was converted to the superiority of the new method of illumination, and passed at one leap from the old-style lantern to the latest product of the nineteenth century.
But few industries can parallel the record already obtained. If you will trace the history of the introduction of gas as an illuminant, you will find that it took a much longer time to establish it on a commercial basis than it has taken to establish most firmly the electric lighting industry.
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