The North Pole Part 26

Some of the recent sober discussions as to the size of the North Pole, whether it was as big as a quarter, or a hat, or a towns.h.i.+p, have been intensely ludicrous.

Precisely speaking, the North Pole is simply a mathematical point, and therefore, in accordance with the mathematical definition of a point, it has neither length, breadth, nor thickness.

If the question is asked, how closely can the Pole be determined (this is the point which has muddled some of the ignorant wiseacres), the answer will be: That depends upon the character of the instruments used, the ability of the observer using them, and the number of observations taken.

If there were land at the Pole, and powerful instruments of great precision, such as are used in the world's great observatories, were mounted there on suitable foundations and used by practised observers for repeated observations extending over years, then it would be possible to determine the position of the Pole with great precision.

With ordinary field instruments, transit, theodolite, or s.e.xtant, an extended series of observations by an expert observer should permit the determination of the Pole within entirely satisfactory limits, but not with the same precision as by the first method.

A single observation at sea with s.e.xtant and the natural horizon, as usually taken by the master of a s.h.i.+p, is a.s.sumed under ordinary satisfactory conditions to give the observer's position within about a mile.

In regard to the difficulties of taking observations in the arctic regions, I have found a tendency on the part of experts who, however, have not had practical experience in the arctic regions themselves, to overestimate and exaggerate the difficulties and drawbacks of making these observations due to the cold.

My personal experience has been that, to an experienced observer, dressed in furs and taking observations in calm weather, in temperatures not exceeding say 40 below zero Fahrenheit, the difficulties of the work resulting from cold alone are not serious. The amount and character of errors due to the effect of cold upon the instrument might perhaps be a subject for discussion, and for distinct differences of opinion.

My personal experience has been that my most serious trouble was with the eyes.

To eyes which have been subjected to brilliant and unremitting daylight for days and weeks, and to the strain of continually setting a course with the compa.s.s, and traveling towards a fixed point in such light, the taking of a series of observations is usually a nightmare; and the strain of focusing, of getting precise contact of the sun's images, and of reading the vernier, all in the blinding light of which only those who have taken observations in bright sunlight on an unbroken snow expanse in the arctic regions can form any conception, usually leaves the eyes bloodshot and smarting for hours afterwards.

The continued series of observations in the vicinity of the Pole, noted above, left me with eyes that were, for two or three days, useless for anything requiring careful vision, and had it been necessary for me to set a course during the first two or three days of our return I should have found it extremely trying.

Snow goggles, as worn by us continually during the march, while helping, do not entirely relieve the eyes from strain, and during a series of observations the eyes become extremely tired and at times uncertain.

Various authorities will give different estimates of the probable error in observations taken at the Pole. I am personally inclined to think that an allowance of five miles is an equitable one.

No one, except those entirely ignorant of such matters, has imagined for a moment that I was able to determine with my instruments the precise position of the Pole, but after having determined its position approximately, then setting an arbitrary allowance of about ten miles for possible errors of the instruments and myself as observer, and then crossing and recrossing that ten mile area in various directions, no one except the most ignorant will have any doubt but what, at some time, I had pa.s.sed close to the precise point, and had, perhaps, actually pa.s.sed over it.

CHAPTER x.x.xIII

GOOD-BY TO THE POLE

We turned our backs upon the Pole at about four o'clock of the afternoon of April 7. Some effort has been made to give an adequate impression of the joy with which that remote spot had been reached, but however much pleasure we experienced upon reaching it, I left it with only that tinge of sadness that sometimes flashes over one at the thought, "This scene my eyes will never see again."

Our pleasure at being once more upon the homeward trail was somewhat lessened by a distinct feeling of anxiety with regard to the task that still lay before us. All the plans for the expedition were formulated quite as much with an eye toward a safe return from the Pole as toward the task of reaching it. The North Pole expedition has some relation to the problem of flying: a good many people have found that, while it was not so very difficult to fly, the difficulties of alighting in safety were more considerable.

It will be remembered, doubtless, that the greatest dangers of the expedition of 1905-06 were encountered not upon the upward journey, but in the course of our return from our farthest north over the polar ice, for it was then that we encountered the implacable "Big Lead," whose perils so nearly encompa.s.sed the destruction of the entire party. And it will be further remembered that even after the "Big Lead" was safely crossed and we had barely managed to stagger ash.o.r.e upon the inhospitable edge of northernmost Greenland we escaped starvation only by the narrowest possible margin.

[Ill.u.s.tration: ATTEMPTED SOUNDING, APRIL 7, 1909]

Memories of this narrow escape were, therefore, in the minds of every member of our little party as we turned our backs upon the North Pole, and I dare say that every one of us wondered whether a similar experience were in store for us. We had found the Pole. Should we return to tell the story? Before we hit the trail I had a brief talk with the men of the party and made them understand that it was essential that we should reach the land before the next spring tides. To this end every nerve must be strained. From now on it was to be a case of "big travel,"

little sleep, and hustle every minute. My plan was to try to make double marches on the entire return journey; that is to say, to start out, cover one northward march, make tea and eat luncheon, then cover another march, then sleep a few hours, and push on again. As a matter of fact, we did not fall much short of accomplis.h.i.+ng this program. To be accurate, day in and day out we covered five northward marches in three return marches. Every day we gained on the return lessened the chances of the trail being destroyed by high winds s.h.i.+fting the ice. There was one region just above the 87th parallel, a region about fifty-seven miles wide, which gave me a great deal of concern until we had pa.s.sed it. Twelve hours of strong wind blowing from any quarter excepting the north would have turned that region into an open sea. I breathed a sigh of relief when we left the 87th parallel behind.

[Ill.u.s.tration: ACTUAL SOUNDING, FIVE MILES SOUTH OF THE POLE, APRIL 7, 1909, 1500 FATHOMS (9000 FT.) NO BOTTOM]

It will be recalled, perhaps, that though the expedition of 1905-06 started for the Pole from the northern sh.o.r.e of Grant Land, just as did this last expedition, the former expedition returned by a different route, reaching land again on the Greenland coast. This result was caused by the fact that strong winds carried the ice upon which we traveled far to the eastward of our upward course. This time, however, we met with no such misfortune. For the most part we found the trail renewed by our supporting parties easily recognizable and in most cases in good condition. Moreover there was an abundance of food both for men and for dogs, and so far as equipment went we were stripped as if for racing. Nor must the stimulating effects of the party's high spirits be forgotten. Everything, in short, was in our favor. We crowded on all speed for the first five miles of our return journey. Then we came to a narrow crack which was filled with recent ice, which furnished a chance to try for a sounding, a thing that had not been feasible at the Pole itself on account of the thickness of the ice. Here, however, we were able to chop through the ice until we struck water. Our sounding apparatus gave us 1500 fathoms of water with no bottom. As the Eskimos were reeling in, the wire parted and both the lead and wire went to the bottom. With the loss of the lead and wire, the reel became useless, and was thrown away, lightening Ooqueah's sledge by eighteen pounds. The first camp, at 89 25', was reached in good time, and the march would have been a pleasant one for me but for my eyes burning from the strain of the continued observations of the previous hours.

After a few hours' sleep we hurried on again, Eskimos and dogs on the _qui vive_.

At this camp I began the system followed throughout the return march, of feeding the dogs according to the distance covered; that is, double rationing them when we covered two marches. I was able to do this, on account of the reserve supply of food which I had in my dogs themselves, in the event of our being seriously delayed by open leads.

At the next camp we made tea and ate our lunch in the igloos, rested the dogs, and then pushed on again. The weather was fine, though there were apparently indications of a coming change. It took all of our will power to reach the next igloos, but we did it, and were asleep almost before we had finished our supper. Without these igloos to look forward to and work for, we should not have made this march.

Friday, April 9, was a wild day. All day long the wind blew strong from the north-northeast, increasing finally to a gale, while the thermometer hung between 18 and 22 below zero. All the leads that we had pa.s.sed here on the upward journey were greatly widened and new ones had been formed. We struck one just north of the 88th parallel which was at least a mile wide, but fortunately it was all covered with practicable young ice. It was not a rea.s.suring day. For the last half of this march the ice was raftering all about us and beneath our very feet under the pressure of the howling gale. Fortunately we were traveling nearly before the wind, for it would have been impossible to move and follow a trail with the gale in our faces. As it was, the dogs scudded along before the wind much of the time on the gallop. Under the impact of the storm the ice was evidently crus.h.i.+ng southward and bearing us with it. I was strongly reminded of the wild gale in which we regained "storm camp"

on our return march in 1906. Luckily there was no lateral movement of the ice, or we should have had serious trouble. When we camped that night, at 87 47', I wrote in my diary: "From here to the Pole and back has been a glorious sprint with a savage finish. Its results are due to hard work, little sleep, much experience, first cla.s.s equipment, and good fortune as regards weather and open water."

[Ill.u.s.tration: BARTLETT AND HIS PARTY READY TO START BACK FROM 87 47'

NORTH, APRIL 1, 1909]

During the night the gale moderated and gradually died away, leaving the air very thick. All hands found the light extremely trying to the eyes.

It was almost impossible for us to see the trail. Though the temperature was only 10 below zero, we covered only Bartlett's last march that day.

We did not attempt to do more because the dogs were feeling the effects of the recent high speed and it was desired to have them in the best possible condition for the next day, when I expected some trouble with the young ice we were sure to meet. At this spot certain eliminations which we were compelled to make among the dogs left us a total of thirty-five.

[Ill.u.s.tration: COPYRIGHT, 1910, BY FREDERICK A. STOKES COMPANY

CROSSING A LEAD ON AN ICE-CAKE AS A FERRY-BOAT]

Sunday, April 11, proved a brilliant day, the sun breaking through the clouds soon after we left camp. The air was nearly calm, the sun seemed almost hot, and its glare was intense. If it had not been for our smoked goggles we should have suffered from snow-blindness. Despite the expectation of trouble with which we began this march, we were agreeably disappointed. On the upward journey, all this region had been covered with young ice, and we thought it reasonable to expect open water here, or at the best that the trail would have been obliterated; but there had not been enough movement of the ice to break the trail. So far there had been no lateral--east and west--movement of the ice. This was the great, fortunate, natural feature of the home trip, and the princ.i.p.al reason why we had so little trouble. We stopped for lunch at the "lead" igloos, and as we finished our meal the ice opened behind us. We had crossed just in time. Here we noticed some fox tracks that had just been made.

The animal was probably disturbed by our approach. These are the most northerly animal tracks ever seen.

Inspirited by our good fortune, we pressed on again, completing two marches, and when we camped were very near the 87th parallel. The entry that I made in my diary that night is perhaps worth quoting: "Hope to reach the Marvin return igloo to-morrow. I shall be glad when we get there onto the big ice again. This region here was open water as late as February and early March and is now covered with young ice which is extremely unreliable as a means of return. A few hours of a brisk wind, east, west, or south, would make this entire region open water for from fifty to sixty miles north and south and an unknown extent east and west. Only calm weather or a northerly wind keeps it practicable."

A double march brought us to Camp Abruzzi, 86 38', named in honor of the farthest north of the Duke of the Abruzzi. The trail was faulted in several places, but we picked it up each time without much difficulty.

The following day was a bitterly disagreeable one. On this march we had in our faces a fresh southwest wind that, ever and again, spat snow that stung like needles and searched every opening in our clothing. But we were so delighted that we were across the young ice that these things seemed like trifles. The end of this march was at "Camp Nansen," named in honor of Nansen's "Farthest North."

This return journey was apparently destined to be full of contrasts, for the next day was one of brilliant sunlight and perfect calm. Despite the good weather the dogs seemed almost lifeless. It was impossible to get them to move faster than a walk, light though the loads were. Henson and the Eskimos also appeared to be a bit stale, so that it seemed wise to make a single march here instead of the usual double march.

After a good sleep we started to put in another double march and then we began to feel the effects of the wind. Even before we broke camp the ice began to crack and groan all about the igloo. Close by the camp a lead opened as we set out, and in order to get across it we were obliged to use an ice-cake ferry.

[Ill.u.s.tration: SWINGING AN ICE-CAKE ACROSS A LEAD TO FORM AN IMPROMPTU BRIDGE]

Between there and the next camp, at 85 48', we found three igloos where Marvin and Bartlett had been delayed by wide leads, now frozen over. My Eskimos identified these igloos by recognizing in their construction the handiwork of men in the parties of Bartlett and Marvin. The Eskimos can nearly always tell who built an igloo. Though they are all constructed on one general principle, there are always peculiarities of individual workmans.h.i.+p which are readily recognized by these experienced children of the North.

During the first march of the day we found the trail badly faulted, the ice breaking up in all directions under the pressure of the wind, and some of the way we were on the run, the dogs jumping from one piece of ice to another. During the second march we saw a recent bear track, probably made by the same animal whose track we had seen on the upward journey. All along here were numerous cracks and narrow leads, but we were able to cross them without any great delay. There was one lead a mile wide which had formed since the upward trip, and the young ice over it was now breaking up.

[Ill.u.s.tration: Pa.s.sING OVER THE BRIDGE]

Perhaps we took chances here, perhaps not. One thing was in our favor: our sledges were much lighter than on the upward journey, and we could now "rush" them across thin ice that would not have held them a moment then. In any event we got no thrill or irregularity of the pulse from the incident. It came as a matter of course, a part of the day's work.

As we left the camp where we had stopped for lunch, a dense, black, threatening bank of clouds came up from the south and we looked for a gale, but the wind fell and we arrived at the next camp, where Marvin had made a 700-fathom sounding and lost wire and pickaxes, in calm and brilliant sunlight after a march of eighteen hours. We were now approximately one hundred and forty-six miles from land.

We were coming down the North Pole hill in fine shape now and another double march, April 16-17, brought us to our eleventh upward camp at 85 8', one hundred and twenty-one miles from Cape Columbia. On this march we crossed seven leads, which, with the repeated faulting of the trail, lengthened our march once more to eighteen hours. Sunday, April 18, found us still hurrying along over the trail made by Marvin and Bartlett. They had lost the main trail, but this made little difference to us except as to time. We were able to make longer marches when on the main trail because there we camped in the igloos already built on the upward journey instead of having to build fresh ones for ourselves. This was another eighteen-hour march. It had a calm and warm beginning, but, so far as I was concerned, an extremely uncomfortable finish. During the day my clothes had become damp with perspiration. Moreover, as our long marches and short sleeps had brought us round to the calendar day, we were facing the sun, and this, with the southwest wind, burned my face so badly that it was little short of agonizing. But I consoled myself with the reflection that we were now less than a hundred miles from land. I tried to forget my stinging flesh in looking at the land clouds which we could see from this camp. There is no mistaking these clouds, which are permanent and formed of the condensation of the moisture from the land in the upper strata of the atmosphere. To-morrow, we knew, we might even be able to see the land itself. Meantime the dogs had again become utterly lifeless. Three of them had played out entirely. Extra rations were fed to them and we made a longer stop in this camp, partly on their account and partly to bring us around again to "night"

marching, with the sun at our backs.

During the next march from Sunday to Monday, April 18th to 19th, there was a continuation of the fine weather and we were still coming along on my proposed schedule. Our longer sleep of the night before had heartened both ourselves and the dogs, and with renewed energy we took to the trail again about one o'clock in the afternoon. At a quarter past two we pa.s.sed Bartlett's igloo on the north side of an enormous lead which had formed since we went up. We were a little over two hours crossing this lead.