Soon after three o'clock we swept over Hudson Strait into Baffinland. We were down to 4,000 feet, but the fog still lay under us like a blanket. It clung low; we were well above it, in a cloudless night, with no wind save the rush of our forward flight.
Then came the pink flush of dawn. True to my promise I awakened Elza. But there was nothing for her to see; the stars growing pale, pink spreading into orange, and then the sun. But the fog under us still lay thick.
We were holding our speed very nearly at 380 an hour. By daylight—about five o'clock, after a light meal—we were over Baffin Bay. I had relieved Georg at the controls. The headlands of North Greenland lay before us. Then the fog lifted a little, broke away in places. The water became visible—drift and slush-ice of the Spring, with lines of open water here and there.
And then the fog closed down again, lifting momentarily at six o'clock when we passed over the north-western tip of Greenland. The tower there gave us its routine signal, which we answered in kind. There was little traffic along here; a few local cars in the lowest lanes.
Shortly after six, when we were above Grantland, another of the great trans-Arctic passenger liners went over us. The San Francisco Night line, for Mid-Eurasia and points South. It was crossing Greenland, from San Francisco, Vancouver, Edmonton, to the North Cape, the Russias, and African points south of Suez.
At seven o'clock, with the sun circling the lower sky, the fog under us suddenly dissipated completely. We were over the Polar ocean. Masses of drift ice and slush, but for the most part surprisingly clear. At eight o'clock, flying low—no more than a thousand feet—we sighted the steel tower with foundations sunk into the ocean's depths which marks the top of our little Earth.
We flashed by the tower in a moment, answering the director's signal perfunctorily. Southward now, on the 110th East Meridian, without deviating from the straight course we had held.
It was truly a beautiful sight, this Polar ocean. Masses of ice, glittering in the morning sunlight. A fog-bank to the left; but everywhere else patches of green water and floes that gleamed like millions of precious stones as they flung back the light to us. Or again, a mass of low, solid ice, flushed pink in the morning light. And behind us, just above the horizon, a segment of purple sky where a storm was gathering—a deep purple which was mirrored in the placid patches of open water, and darkened the ice-floes to a solemn, sombre hue.
Elza was entranced, though she had made many trans-Polar trips. But Georg, now again at the controls, kept his eyes on the instruments; and the doctor, trying vainly once more to talk with his laboratory, now so close ahead of us, sat in moody silence.
It was 9:38 when we sighted, well off to the right, the rocky headland of Cape Chelusin[7]—the most northerly point of Eurasia. A long, low cliff of grey rock, ridged white with snow in its clefts. We swung toward it, at greatly decreased speed, and at an altitude of only a few hundred feet.