Explorers and Travellers

Of the conditions and experience of the Advance in the moving ice-pack he says:

“We were yet to be familiarized with the strife of the ice-tables, now broken into tumbling masses and piling themselves in angry confusion against our sides; now fixed in chaotic disarray by the fields of new ice that imbedded them in a single night; again, perhaps, opening in treacherous pools, only to close around us with a force that threatened to grind our brig to powder.”

“A level snow-covered surface was rising up in inclined planes or rudely undulating curves. These, breaking at their summits, fell off on each side in masses of twenty tons’ weight. Tables of six feet in thickness by twenty of perpendicular height, and some of them fifteen yards in length, surging up into the misty air, heaving, rolling, tottering, and falling with a majestic deliberation worthy of the forces that impelled them.”

The following descriptions indicate the narrow escapes of the ships from destruction during disruptions of the ice-pack:

“The separated sides would come together with an explosion like a mortar, craunching the newly formed field and driving it headlong in fragments for fifty feet upon the floe till it piled up against our bulwarks. Everything betokened a crisis. Sledges, boats, packages of all sorts were disposed in order; contingencies were met as they approached by new delegations of duty; every man was at work, officers and seamen alike. The Rescue, crippled and thrown away from us to the further side of a chasm, was deserted, and her company consolidated with ours. Our own brig groaned and quivered under the pressure against her sides.”

“The ice came in with the momentum before mentioned as irresistible, progressive, and grand. All expected to betake ourselves sledgeless to the ice, for the open space around the vessel barely admits of a foot-board. The timbers and even cross-beams protected by shores vibrated so as to communicate to you the peculiar tremor of a cotton-factory. Presently the stern of the brig, by a succession of jerking leaps, began to rise, while her bows dipped toward the last night’s ice ahead. Everybody looked to see her fall upon her beam-ends and rushed out upon the ice.”

“On the 13th the hummock ridge astern advanced with a steady march upon the vessel. Twice it rested and advanced again – a dense wall of ice, thirty feet broad at the base and twelve feet high, tumbling huge fragments from its crest, yet increasing in mass at every new effort. We had ceased to hope, when a merciful interposition arrested it, so close against our counter that there was scarcely room for a man to pass between. Half a minute of progress more and it would have buried us all. As we drifted along five months afterward this stupendous memento of controlling power was still hanging over our stern.”

The discomfort of the prescribed out-of-door exercise in extreme cold appears from the following:

“Close the lips for the first minute or two and admit the air suspiciously through nostril and mustache. Presently you breathe in a dry, pungent but gracious and agreeable atmosphere. The beard, eyebrows, eyelashes, and the downy pubescence of the ears acquire a delicate white and perfectly enveloped cover of venerable hoar-frost. The mustache and under lip form pendulous beads of dangling ice. Put out your tongue and it instantly freezes to this icy crusting, and a rapid effort and some hand aid will be required to liberate it. The less you talk the better. Your chin has a trick of freezing to your upper jaw by the luting aid of your beard; even my eyes have often been so glued as to show that even a wink may be unsafe.”

The unfortunate physical condition of the party made Kane’s duties most onerous and wearing. In mid-winter he says:

“Scurvy advanced steadily. This fearful disease, so often warded off when in a direct attack, now exhibited itself in a cachexy, a depraved condition of system sad to encounter. Pains diffuse and non-locatable were combined with an apathy and lassitude which resisted all attempts at healthy excitement. These, of course, were not confined to the crew alone: out of twenty-four men but five were without ulcerated gums and blotched limbs. All the officers were assailed.”

The expedition safe in port, the recollection of the horrors and privations of his mid-winter drift through the polar pack did not deter Kane from again braving the danger of Arctic exploration, and he was soon busily engaged in stimulating public opinion to the support of another expedition. To this end he especially addressed the American Geographic Society, of which Henry Grinnell was president, presenting a well-intended but fallacious and illogical plan for continuing the search for Franklin.

Kane was personally aware, from the experiences of his previous voyage with DeHaven, that Franklin had wintered at Beechy Island, in 74° 43´ N., 91° 33´ W., and that his positive orders from the admiralty required him to push southward from the vicinity of Cape Walker to Behring Strait. A search for him by the way of Smith Sound, four degrees of latitude to the northward and seventeen degrees of longitude to the eastward of his last known position, rested on the violent assumption that Franklin had not only directly disobeyed his positive orders to go west and southwest, but had done so after one-third of the distance from Greenland to Behring Strait had been accomplished.

Again there had lately been made public in England the last direct report from the Franklin expedition – a letter from Captain Fitzjames – who relates that Franklin showed him part of his instructions, expressed his disbelief in an open sea to the north, and gave “a pleasant account of his expectations of being able to get through the ice on the coast of America.” Dr. Rae had also reported finding drift material on the north coast of America, which, having the broad arrow and red thread of the government, could come from the quarter where Franklin’s orders sent him, thus confirming the belief that he had gone southwest from Cape Walker. Moreover, the squadrons of Belcher and Collinson were actively engaged in the search northward of America.

It was finally decided that a second expedition should be sent, the United States co-operating, as before, with private enterprise; and to the command of this expedition Kane was assigned, by orders from the Secretary of the Navy, in November, 1852. The expedition was fitted out through the liberality of two Americans, Henry Grinnell, who again placed the brig Advance at the disposal of the government, and George Peabody, the American philanthropist, who contributed $10,000, a sum that practically covered all other expenses of the voyage.

Kane’s faith in the existence of an open polar sea and his intention of reaching it were clearly asserted. Combined with the proposed search for Franklin was a declared purpose to extend northward the discoveries of Inglefield, in 1851, on the west coast of Greenland, where, as Kane says, he contemplated reaching “its most northern attainable point, and thence pressing on toward the Pole as far as boats or sledges could carry us, examine the coast lines for vestiges of the lost party.”

The expedition sailed from New York May 30, 1853, consisting of eighteen men, all volunteers, although ten belonged to the United States Navy. Except as regards scientific instruments, the equipment of the expedition was in most respects inadequate and unsuitable for Arctic service, the bulk of the provisions, for instance, being hard bread, salt beef, and pork, with no canned meats or vegetables.

The Greenland ports were visited, where a moderate amount of fur clothing and fifty Esquimau dogs were purchased. On June 27th the Advance entered Melville Bay, and standing boldly to the westward, although hindered by the loose drifting ice, was favored by an offshore gale, and in ten days passed into the open sea west of Cape York, known to Arctic voyagers as the “North Water,” the only misfortune being the loss of a whaleboat. In order to secure retreat Kane, fortunately for himself as it afterward proved, cached his metallic life-boat, filled with boat stores, on Littleton Island. Favored by the conditions of the ice Kane rounded Cape Hatherton, when the main pack setting southward obliged him to seek shelter in Refuge Harbor, a land-locked cove. Later the Advance was able, as the ice opened, to make sail and pass around Cairn Point, but a violent gale broke her from her moorings and nearly wrecked her. The ice conditions were now so adverse that seven of his eight officers addressed to him written opinions in favor of a return to a more southern harbor. Such retrograde movement would have removed them from the contemplated field of operations, and Kane declined. Every favorable opportunity of warping the brig – she could be moved in no other way – was availed of, and despite most difficult conditions of ice and water, the brig being on her beam-ends at low tide and jammed by floes at high water, she was moved a number of miles to the eastward, and on September 9th was put into winter-quarters in Rensselaer Harbor, 78° 37´ N., 71° 14´ W., which, says Kane, “we were fated never to leave together – a long resting-place to her, for the same ice is around her still.”

Scarcely were they moored than signs of coming winter crowded fast one after another; the flowers were blackened by frost; long lines of flying water-fowl trended southward, leaving solitary the hardy snow-bird; the sun grew lower from day to day with startling rapidity, and the young ice cemented the separated old floes into one solid roadway for the sledgemen. Kane set about exploring the country and travelled some fifty miles to Mary Minturn River, whence from adjoining high land he had a view of Washington land, the vicinity of Cape Constitution. During this journey he first observed the peculiar ice formation now known as the ice-foot, but then novel. It is best described in his words: “We were on a table or shelf of ice which clung to the base of rocks overlooking the sea, … with huge angular blocks, some many tons in weight, scattered over its surface.” Hayes and Wilson travelled some fifty miles into the interior till their further progress was stopped by the edge of the inland ice. McGary and Bonsall, with sledge party of seven, made three caches to the northeast, the farthest being in 79° 12´ N., 65° 25´ W., under the face of an enormous glacier, to which the name of Humboldt was given.

The winter passed quietly, the officers making tidal, astronomical, magnetic, and meteorological observations, while the men, engaged in ordinary pursuits, kept in health. Unfortunately fifty-seven, nearly all, of the dogs died, thus depriving Kane of his main reliance for field operations. The extreme cold – the mean temperature for December to March, inclusive, being thirty-two degrees below zero – had reduced the fuel so that the allowance was three buckets a day. Other supplies commenced to show their need or inadequacy; oil for lamps failed, as did fresh meat from game, and unfortunately there was no canned meat, only salted.

Despite his loss of dogs Kane decided on laying out new depots, and with the advance of March he watched eagerly the temperature. From the 10th to the 19th the cold averaged seventy-six degrees below the freezing-point. He started his man-sledge on the 20th, under charge of Brooks, first officer, with seven others at the drag-ropes. Unfortunately the equipment was either somewhat defective or some of the party were inexperienced in the methods needful for self-preservation in such extreme cold. Kane gives no details of the causes of the calamity save to say that “a heavy gale from the north-northeast broke upon the party, and the temperature fell to fifty-seven below zero.”

The first news of the disaster came from Sontag, Ohlsen, and Petersen, who suddenly appeared in the cabin, at midnight of March 31st, swollen, haggard, and hardly able to speak. Kane continues: “They had left their companions in the ice, risking their own lives to bring us the news; Brooks, Baker, Wilson, and Pierre, were all lying frozen and disabled. Where? They could not tell; somewhere among the hummocks to the northeast; it was drifting heavily around them. Irish Tom had stayed to care for the others. It was vain to question them, for they were sinking with fatigue and hunger, and could hardly be rallied enough to tell us the direction.”

Kane instantly organized a relief party of ten men, which, despite his delicate physique, he headed himself. Taking Ohlsen, the most rational of the sufferers, in a fur bag, and as lightly equipped as was possible, the rescuers moved out in a temperature seventy-eight degrees below freezing. Ohlsen fell asleep, but on awakening was of no use as guide owing to his delirious condition. Reaching a large level floe Kane put up his tent and scattered his party to find traces of the lost men. Eighteen hours had now elapsed and Kane’s own party was in a deplorable state, partly owing to the extreme cold and partly to extreme nervousness arising from anxiety and sympathy. He says: “McGary and Bonsall, who had stood out our severest marches, were seized with trembling fits and short breath, and in spite of all my efforts I fainted twice on the snow.” Fortunately Hans, the Esquimau, found a sledge-track which led to the camp in a few hours, where Kane found the four men on their backs, whose welcome greeting, “We expected you: we were sure you would come,” proved how great was their confidence in their commander. The day was extremely cold and most providentially clear and sunny, but even with these favoring conditions it was almost a miracle that they were able to drag the frozen men to the brig. “The tendency to sleep,” says Kane, “could only be overcome by mechanical violence; and when at last we got back to the brig, still dragging the wounded men instinctively behind us, there was not one whose mind was found to be unimpaired.” Baker and Schubert died; Wilson and Brooks finally recovered, losing, however, part of their feet by amputation.

Kane determined to lead the next party himself, and near the end of April, 1854, with seven men he attempted to lay down an india-rubber boat high up on the Greenland coast. He had, however, sadly overrated the strength of his men and of himself. About eighty miles from the brig, near Dallas Bay, one man broke down entirely and four others were partly disabled, and their cache was made at that point with many misgivings, as bears had destroyed the stores laid down the previous autumn. The troubles of the party now commenced, for Kane, fainting while making an observation, had to be hauled back by the disabled men. Despite the moderate temperature Kane’s left foot froze, his limbs became rigid and badly swollen, fainting spells were more frequent, and he fell into alternate spells of delirium and unconsciousness, in which state his broken-down sledge crew conveyed him by forced marches to the brig, where, says Hayes, the surgeon, he arrived nearly insensible and so swollen by scurvy as to be hardly recognizable, and in such a debilitated state that an exposure of a few more hours would have terminated his life. Kane’s wonderful recuperative powers speedily restored him from his nearly helpless condition to a state of comparative good health, but he could not conceal his evident inability to personally attempt further sledge journeys that spring.

In this emergency he decided to send his surgeon, Dr. I. I. Hayes, to explore the western shore of Smith’s Strait, from Cape Sabine northward, and for this purpose detailed Godfrey with the seven best dogs available.

The ice over Smith’s Sound was extremely rough, so that progress was slow and tedious. Finally, with his provisions nearly exhausted, Hayes reached land in the vicinity of Dobbin Bay and made his farthest at Cape Hayes, which, according to his observations, was in about 79° 45´ N. Hayes was stricken with snow-blindness; the journey was extremely exhausting; Godfrey broke down, and the dogs were so nearly worn out that at the last camp they abandoned sleeping-bags, extra clothing, and everything except arms and instruments. Kane says that both men were snow-blind on arrival at the brig, and the doctor, in a state of exhaustion, had to be led to his bedside to make his report.

Impressed with Hayes’s success on the west shore of Smith’s Sound, Kane decided to send Morton northward on the Greenland side so as to determine the extent of the frozen channel seen by Hayes from his farthest. Morton was supported by a sledge party of four men, who reached Humboldt glacier after ten days’ travel, and were here joined by Esquimau Hans with a dog-sledge. On the 18th the supporting party turned homeward, while Morton and Hans, with a dog-sledge, started northward, travelling about five miles distant from and parallel with the face of Humboldt glacier.

On June 24th Morton’s northward progress was stopped by very high, perpendicular cliffs washed by open water and free from the customary ice-foot. All efforts to pass around the projecting cliff, to which the name of Cape Constitution was given, proved unavailing. Morton says: “The knob to which I climbed was over five hundred feet in height, and from it not a speck of ice was to be seen as far as I could observe; the sea was open, the swell came from the northward, … and the surf broke in on the rocks below in regular breakers.”

Morton, in his report, described two islands opposite Cape Constitution; Kennedy Channel as about thirty-five miles wide, running due north and having an unbroken mountainous land along its western limits. Twenty miles, estimated, due south of Cape Constitution, Morton made the latitude, by meridian altitude of the sun, 80° 41´ N., which by dead reckoning made the cape 81° 1´. Kane gives its latitude, corrected by triangulation, as 81° 22´ N.

These discoveries, strengthening Kane’s belief in an open polar sea, caused him to put forth on his return such statements and generalizations as drew forth sharp criticisms, wherein the correctness and value of all the field work of his expedition were impugned.

It would be most gratifying to Americans if adverse criticisms as to distances travelled and astronomical positions determined could be refuted. It is, however, a matter of fact, not of opinion, that nearly all the given latitudes are much too far to the north, while no considerable distance was travelled which was not overestimated from fifty to one hundred per cent. These blemishes on Kane’s great work doubtless arose from two causes: first, his implicit confidence in the ability and accuracy of his subordinates, and, second, to his poetic temperament, which transformed into beauty the common things of life and enhanced their interest by striking contrasts of high lights and deep shadows.

Subsequent expeditions have surveyed and charted Kennedy Channel with an accuracy leaving little to be desired, and as a result it is now known that the open “sea” seen by Morton was simply the ice-free water of the southern half of Kennedy Channel, which condition obtains during a great part of each year. The descriptions of the region by Morton in his report, though simple, are yet so accurate and free from exaggeration as to prove conclusively his entire honesty. When, however, his astronomical observations and estimates of distances are considered, Morton’s incompetency is apparent, as they are, in common with most of the other field work, erroneous and misleading. The latitude of Cape Constitution was overstated fifty-two geographic miles by Kane and thirty-one miles by Morton, while Kennedy Channel, instead of being thirty-five miles wide, ranges only from seventeen to twenty-five. The farthest mountain seen was Mount Ross, on the north side of Carl Ritter Bay, about 80° 58´ N., more than ninety miles to the southward of its assumed position. Kane’s personal knowledge of Morton’s honesty was so complete that he placed equal confidence in his ability and accuracy, an error of judgment arising largely from Kane’s great affection for his subordinate.

In the meantime the Etah Esquimaux, most fortunately for Kane, had discovered and visited the Advance, and through their friendly offices the expedition profited largely.

The summer of 1854 disclosed the error of wintering in Rensselaer Harbor, for it passed without freeing the brig from ice. The situation, Kane relates, was most unpromising, and near the middle of July he determined on a desperate attempt to communicate with the English expeditionary vessels supposed to be at Beechy Island, several hundred miles to the southwest. Kane with five others started in a whaleboat, but owing to the bad ice returned unsuccessful after an absence of eighteen days.

On August 18th Kane regards it as an obvious fact that they must look another winter in the face, and says: “It is horrible – yes, that is the word – to look forward to another year of disease and darkness to be met without fresh food or fuel. The physical energies of the party have sensibly declined; resources are diminished; there are but fifty gallons of oil saved from the summer seal hunt; we are scant of fuel; our food consists now of ordinary marine stores and is by no means suited to dispel scurvy; our molasses is reduced to forty gallons and our dried fruits seem to have lost their efficiency.”

Under these discouraging circumstances came the most trying experiences of the expedition. The majority of the party entertained the idea that escape to the south by boats was still practicable despite the lateness of the summer, although Kane’s own experience in the previous month had shown the futility of such an effort. Conscious, however, that he could control only by moral influence the majority who were of this opinion, he decided to appeal to them. On August 24th he assembled the entire crew, set forth eloquently that such an effort must be exceedingly hazardous, escape southward almost improbable, and strongly advised them to forego the project. However, he ended by freely according his permission to such as were desirous of making the attempt, provided that they would organize under an officer before starting and renounce in writing all claims upon the expedition. Nine out of the seventeen, headed by Petersen, the Danish interpreter, and Dr. Hayes, the surgeon, decided to attempt the boat journey and left the vessel August 28th. Kane fitted them out liberally, provided every possible appliance to facilitate and promote their success, and gave them a written assurance of a hearty welcome should they be driven to return. One of the party, Riley, rejoined Kane within a few days, and well into the Arctic winter, on December 7th, Bonsall and Petersen returned through the aid of the Esquimaux. They reported to Kane that their associates were some two hundred miles distant, their energies broken, provisions nearly gone, divided in their counsel, and desirous of returning to share again the fortunes of the Advance. Kane immediately sent supplies to the suffering party by the natives, and took active measures to facilitate their return, and on December 12th had the great joy of seeing the entire expedition reunited. In this connection Kane properly notes the humane actions of the Esquimaux, saying: “Whatever may have been their motives, their conduct to our friends was certainly full of humanity. They drove at flying speed; every hut gave its welcome as they halted; the women were ready without invitation to dry and chafe their worn-out guests.”

Kane, it may be added, did not allude in his official report to the Secretary of the Navy to this temporary division of his command, which, however, is told, both in his own narrative and in that of Dr. Hayes, in his “Arctic Boat Journey.”

As winter went on they hunted unavailingly for game, and the abundant supplies hitherto obtained from the Etah Esquimaux failed, owing to the unfavorable ice conditions, which caused a famine among the natives and reduced them to the lowest stages of misery and emaciation. Scurvy with its varying phases also sapped the energies of the crew, while Hayes was disabled from amputation of a portion of his frozen foot.

When practically the entire crew must be said to have been on the sick-list, Blake and Godfrey decided to desert and take their chances with the Esquimaux. The plan being detected by Kane, Blake remained, but Godfrey deserted, and with Hans, the Esquimau, remained absent nearly a month. Godfrey, however, contributed to the support of the expedition by sending supplies of meat, and later returned under duress.

With the returning spring of 1855 the necessity of abandoning the brig was apparent to all; the ship was practically little more than a shell, as everything that could possibly be used without making her completely unseaworthy had been consumed for fire-wood. There remained in April only a few weeks’ supply of food and fuel, while the solidity of the ice in the vicinity of Rensselaer Harbor indicated the impossibility of an escape by vessel. It was no slight task to move the necessary stock of provisions and stores to their boats and to the open water in the vicinity of Cape Alexander. This was, however, safely accomplished by the middle of June, the vessel having been formally abandoned on May 17th. The final casualty in the party occurred near Littleton Island, when Ohlsen, in a tremendous and successful effort to save a loaded sledge from loss in broken ice, so injured himself internally that he died within three days. During this retreating journey Kane records the invaluable assistance of the Esquimaux, who “brought daily supplies of birds, assisted in carrying boat-stores, and invariably exhibited the kindliest feelings and strictest honesty.” Leaving Cape Alexander on June 15, 1854, Cape York was passed on July 21st, and, crossing Melville Bay along the margin of its land ice in five days, Kane reached the north coast of Greenland on August 3d, forty-seven days from Cape Alexander.

At Disco the party met Lieutenant Hartstene, whose squadron, sent to relieve Kane, had already visited Cape Alexander, and learning from the natives of Kane’s retreat by boat to the south turned promptly back to the Greenland ports. Surrounded by all the comforts and luxuries which the means or thoughtfulness of their rescuing comrades of the navy could furnish, Kane and his men made a happy journey southward to meet the grand ovation that greeted them from their appreciative countrymen in New York, on October 11, 1855.

Neither the anxiety of countless friends nor the skill of his professional brethren could long preserve to his family, to the navy, and to the country the ebbing life of the gallant Kane. The disease which for twenty years had threatened his life now progressed with rapidity, and on February 16, 1857, he died at Havana, Cuba.

No single Arctic expedition of his generation added so greatly to the knowledge of the world as did that of Kane’s. In ethnology it contributed the first full account of the northernmost inhabitants of the world, the Etah Esquimaux; in natural history it supplied extensive and interesting information as to the flora and fauna of extreme western Greenland, especially valuable from its isolation by the surrounding inland ice; in physical sciences the magnetic, meteorological, tidal, and glacier observations were extremely valuable contributions; in geography it extended to a higher northerly point than ever before a knowledge of polar lands, and it opened up a practical and safe route for Arctic exploration which has been more persistently and successfully extended poleward than any other.

Of Kane’s conduct under the exceptionally prolonged and adverse circumstances attendant on his second Arctic voyage, it is to be said that he displayed the characteristics of a high and noble character. Considerate of his subordinates, assiduous in performing his multifarious duties as commander, studying ever to alleviate the mental and physical ailments of his crew, and always unsparing of himself whenever exposure to danger, hardships, or privations promised definite results. It is not astonishing that these qualities won and charmed all his associates, equals or subordinates, and that they followed him unhesitatingly into the perils and dangers that Kane’s enthusiastic and optimistic nature led him to brave, with the belief that to will was to do.

The career of Kane cannot be more beautifully and truthfully summarized than was done in the funeral sermon over his bier: “He has traversed the planet in its most inaccessible places; has gathered here and there a laurel from every walk of physical research in which he strayed; has gone into the thick of perilous adventure, abstracting in the spirit of philosophy, yet seeing in the spirit of poesy; has returned to invest the very story of his escape with the charms of literature and art, and dying at length in the morning of his fame, is now lamented with mingled affection and pride by his country and the world.”

X

ISAAC ISRAEL HAYES,

And The Open Polar Sea

History affords many examples wherein neither the originator nor the early advocate of a striking idea has reaped fame therefrom, and their names give way to some persistent, tireless worker who forces the subject on public attention by his ceaseless efforts. Among Arctic theories none has more fully occupied and interested the mind of the general public than that of an open, navigable sea in the polar regions. In connection with this theory the minds of Americans turn naturally to Dr. I. I. Hayes, who, not the originator, inherited his belief therein from the well-known Professor Maury, through the mediation of Kane, Hayes’s Arctic commander. DeHaven thought he saw signs of Maury’s ice-free sea to the northward of Wellington Strait, Kane through Morton found it at Cape Constitution, Hayes recognized it a few miles farther up Kennedy Channel, but Markham turned it into a frozen sea in 83° 20´ N. latitude, and Lockwood, from Cape Kane, on the most northerly land of all time, rolled the frozen waste yet to the north, beyond the eighty-fourth parallel, to within some three hundred and fifty miles of the geographical Pole.

Isaac Israel Hayes was born in Chester County, Pa., March 5, 1832. He gained the title of doctor by graduation in the University of Pennsylvania, in 1853, in which year, at twenty-four hours’ notice, he accepted the appointment, procured his outfit, and sailed as surgeon of Kane’s Arctic expedition. An account of this voyage appears in the sketch of Dr. Kane, but some further reference to it is now necessary. Hayes, it will be remembered, was the surgeon, a position which exempted him from field-work. However, when Kane and others broke down, Hayes volunteered, and was sent with Godfrey, a seaman, and a team of seven dogs to explore the west coast of Smith Sound. The journey lasted from May 20 to June 1, 1853, and, all things considered, such as defective equipment, rough ice, and attacks of snow-blindness, the results were unusually creditable.