That night we were all pretty tired, but satisfied with our progress so far. We were almost inside of the 89th parallel, and I wrote in my diary: "Give me three more days of this weather!" The temperature at the beginning of the march had been minus 40°. That night I put all the poorest dogs in one team and began to eliminate and feed them to the others, as it became necessary.

We stopped for only a short sleep, and early in the evening of the same day, the 4th, we struck on again. The temperature was then minus 35°, the going was the same, but the sledges always haul more easily when the temperature rises, and the dogs were on the trot much of the time. Toward the end of the march we came upon a lead running north and south, and as the young ice was thick enough to support the teams, we traveled on it for two hours, the dogs galloping along and reeling off the miles in a way that delighted my heart. The light air which had blown from the south during the first few hours of the march veered to the east and grew keener as the hours wore on.

I had not dared to hope for such progress as we were making. Still the biting cold would have been impossible to face by anyone not fortified by an inflexible purpose. The bitter wind burned our faces so that they cracked, and long after we got into camp each day they pained us so that we could hardly go to sleep. The Eskimos complained much, and at every camp fixed their fur clothing about their faces, waists, knees, and wrists. They also complained of their noses, which I had never known them to do before. The air was as keen and bitter as frozen steel.

At the next camp I had another of the dogs killed. It was now exactly six weeks since we left the Roosevelt, and I felt as if the goal were in sight. I intended the next day, weather and ice permitting, to make a long march, "boil the kettle" midway, and then go on again without sleep, trying to make up the five miles which we had lost on the 3d of April.

During the daily march my mind and body were too busy with the problem of covering as many miles of distance as possible to permit me to enjoy the beauty of the frozen wilderness through which we tramped. But at the end of the day's march, while the igloos were being built, I usually had a few minutes in which to look about me and to realize the picturesqueness of our situation—we, the only living things in a trackless, colorless, inhospitable desert of ice. Nothing but the hostile ice, and far more hostile icy water, lay between our remote place on the world's map and the utmost tips of the lands of Mother Earth.

I knew of course that there was always a possibility that we might still end our lives up there, and that our conquest of the unknown spaces and silences of the polar void might remain forever unknown to the world which we had left behind. But it was hard to realize this. That hope which is said to spring eternal in the human breast always buoyed me up with the belief that, as a matter of course, we should be able to return along the white road by which we had come.

Sometimes I would climb to the top of a pinnacle of ice to the north of our camp and strain my eyes into the whiteness which lay beyond, trying to imagine myself already at the Pole. We had come so far, and the capricious ice had placed so few obstructions in our path, that now I dared to loose my fancy, to entertain the image which my will had heretofore forbidden to my imagination—the image of ourselves at the goal.

We had been very fortunate with the leads so far, but I was in constant and increasing dread lest we should encounter an impassable one toward the very end. With every successive march, my fear of such impassable leads had increased. At every pressure ridge I found myself hurrying breathlessly forward, fearing there might be a lead just beyond it, and when I arrived at the summit I would catch my breath with relief—only to find myself hurrying on in the same way at the next ridge.

At our camp on the 5th of April I gave the party a little more sleep than at the previous ones, as we were all pretty well played out and in need of rest. I took a latitude sight, and this indicated our position to be 89° 25´, or thirty-five miles from the Pole; but I determined to make the next camp in time for a noon observation, if the sun should be visible.