The Grain Ship. Morgan Robertson

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СКАЧАТЬ thirty I had no higher ambition than to become a skipper of some craft; but I never achieved it. The best I did was to sign first mate for one voyage—and that one was my last. It was on that voyage that I learned something of the mysterious properties of light, and it made me a photographer, then an artist. You are wrong when you say that a searchlight cannot penetrate fog."

      "But it has been tried," I remonstrated.

      "With ordinary light. Yes, of course, subject to refraction, reflection, and absorption by the millions of minute globules of water it encounters."

      We had been discussing the wreck of the Titanic, the most terrible marine disaster of history, the blunders of construction and management, and the later proposed improvements as to the lowering of boats and the location of ice in a fog.

      Among these considerations was also the plan of carrying a powerful searchlight whose beam would illumine the path of a twenty-knot liner and render objects visible in time to avoid them. In regard to this I had contended that a searchlight could not penetrate fog, and if it could, would do as much harm as good by blinding and confusing the watch officers and lookouts on other craft.

      "But what other kind of light can be used?" I asked, in answer to his mention of ordinary light.

      "Invisible light," he answered. "I do not mean the Röntgen ray, nor the emanation from radium, both of which are invisible, but neither of which is light, in that neither can be reflected nor refracted. Both will penetrate many different kinds of matter, but it needs reflection or refraction to make visible an object on which it impinges. Understand?"

      "Hardly," I answered dubiously. "What kind of visible light is there, if not radium or the Röntgen ray? You can photograph with either, can't you?"

      "Yes, but to see what you have photographed you must develop the film. And there is no time for that aboard a fast steamer running through the ice and the fog. No, it is mere theory, but I have an idea that the ultraviolet light—the actinic rays beyond the violet end of the spectrum, you know—will penetrate fog to a great distance, and in spite of its higher refractive power, which would distort and magnify an object, it is better than nothing."

      "But what makes you think that it will penetrate fog?" I queried. "And if it is invisible itself, how will it illumine an object?"

      "As to your first question," he answered, with a smile, "it is well known to surgeons that ultraviolet light will penetrate the human body to the depth of an inch, while the visible rays are reflected at the surface. And it has been known to photographers for fifty years that this light—easily isolated by dispersion through prisms—will act on a sensitized plate in an utterly dark room."

      "Granted," I said. "But how about the second question? How can you see by this light?"

      "There you have me," he answered. "It will need a quicker development than any now known to photography—a traveling film, for instance, that will show the picture of an iceberg or a ship before it is too late to avoid it—a traveling film sensitized by a quicker acting chemical than any now used."

      "Why not puzzle it out?" I asked. "It would be a wonderful invention."

      "I am too old," he answered dreamily. "My life work is about done. But other and younger men will take it up. We have made great strides in optics. The moving picture is a fact. Colored photographs are possible. The ultraviolet microscope shows us objects hitherto invisible because smaller than the wave length of visible light. We shall ultimately use this light to see through opaque objects. We shall see colors never imagined by the human mind, but which have existed since the beginning of light.

      "We shall see new hues in the sunset, in the rainbow, in the flowers and foliage of forest and field. We may possibly see creatures in the air above never seen before.

      "We shall certainly see creatures from the depths of the sea, where visible light cannot reach—creatures whose substance is of such a nature that it will not respond to the light it has never been exposed to—a substance which is absolutely transparent because it will not absorb, and appear black; will not reflect, and show a color of some kind; and will not refract, and distort objects seen through it."

      "What!" I exclaimed. "Do you think there are invisible creatures?"

      He looked gravely at me for a moment, then said: "You know that there are sounds that are inaudible to the human ear because of their too rapid vibration, others that are audible to some, but not to all. There are men who cannot hear the chirp of a cricket, the tweet of a bird, or the creaking of a wagon wheel.

      "You know that there are electric currents much stronger in voltage than is necessary to kill us, but of wave frequency so rapid that the human tissue will not respond, and we can receive such currents without a shock. And I know"—he spoke with vehemence—"that there are creatures in the deep sea of color invisible to the human eye, for I have not only felt such a creature, but seen its photograph taken by the ultraviolet light."

      "Tell me," I asked breathlessly. "Creatures solid, but invisible?"

      "Creatures solid, and invisible because absolutely transparent. It is long since I have told the yarn. People would not believe me, and it was so horrible an experience that I have tried to forget it. However, if you care for it, and are willing to lose your sleep to-night, I'll give it to you."

      He reached for a pipe, filled it, and began to smoke; and as he smoked and talked, some of the glamor and polish of the successful artist and clubman left him. He was an old sailor, spinning a yarn.

      "It was about thirty years ago," he began, "or, to be explicit, twenty-nine years this coming August, at the time of the great Java earthquake. You've heard of it—how it killed seventy thousand people, thirty thousand of whom were drowned by the tidal wave.

      "It was a curious phenomenon; Krakatoa Island, a huge conical mountain rising from the bottom of Sunda Strait, went out of existence, while in Java a mountain chain was leveled, and up from the bowels of the earth came an iceberg—as you might call it—that floated a hundred miles on a stream of molten lava before melting.

      "I was not there; I was two hundred miles to the sou'west, first mate of one of those old-fashioned, soft-pine, centerboard barkentines—three sticks the same length, you know—with the mainmast stepped on the port side of the keel to make room for the centerboard—a craft that would neither stay, nor wear, nor scud, nor heave to, like a decent vessel.

      "But she had several advantages; she was new, and well painted, deck, top-sides, and bottom. Hence her light timbers and planking were not water-soaked. She was fastened with 'trunnels,' not spikes and bolts, and hemp rigged.

      "Perhaps there was not a hundredweight of iron aboard of her, while her hemp rigging, though heavier than water, was lighter than wire rope, and so, when we were hit by the back wash of that tidal wave, we did not sink, even though butts were started from one end to the other of the flimsy hull, and all hatches were ripped off.

      "I have called it the back wash, yet we may have had a tidal wave of our own; for, though we had no knowledge of the frightful catastrophe at Java, still there had been for days several submarine earthquakes all about us, sending fountains of water, steam bubbles, and mud from the sea bed into the air.

      "As the soundings were over two thousand fathoms in that neighborhood, you can imagine the seismic forces at work beneath us. There had been no wind for days, and no sea, except the agitation caused by the upheavals. The sky was a dull mud color, and the sun looked like nothing but a dark, red ball, rising day by day in the east, СКАЧАТЬ