Ice chest

“ After a time a decrease of muscular power is also perceptible. If one is exposed suddenly to an excessive degree of cold, involuntarily one shuts the mouth and breathes through the [251] nose; the cold air seems at first to pinch and pierce the organs of respiration. The eyelids freeze even in calm weather, and to prevent their closing we have constantly to clear them from ice, and the beard alone is less frozen than other parts of the body, because the breath as it issues from the mouth falls down as snow. ”

“ Our lady friends, often inveterate iced-tea drinkers, when they find a lump of ice too large for their glass, will, with a common toilet-pin between thumb and finger, press its point into the ice, tap its head with the handle of a case-knife, or give it a click with a thimble. The cohesion is destroyed and the ice splits with just such a fracture as is made by impulsive point pressure on the more tenacious and refractory chert. ”

“ It made quick efforts to lick the ice off its legs, then dropped down in the snow and began to bite out the ice that had formed between the toes. This was a matter of instinct. To permit the ice to remain would mean sore feet. It did not know this. It merely obeyed the mysterious prompting that arose from the deep crypts of its being. But the man knew, having achieved a judgment on the subject, and he removed the mitten from his right hand and helped tear out the ice-particles. He did not expose his fingers more than a minute, and was astonished at the swift numbness that smote them. ”

“ Applications of ice, or ice-cold baths, over the head, after the fever is at its height, does not always prove beneficial to the general circulation. Ice may cause the blood to congeal in the parts, and thus prevent a chance for the removal of the pressure, through the ascending and descending blood-vessels. Cold water checks the flow of blood, while, on the other hand, warm water assists it to flow. ”

“ In the course of a tramp to-day about noon, the thermometer standing at -18°, I came across a wonderful instance of the yielding elasticity of ice under intense pressure. About two hundred yards from the brig, on her starboard quarter, was an unbroken plain of level ice, which before our recent break-up used to form one of my daily walks. It measured one hundred and thirty paces in its longer diameter and eighty-five in its shorter, and its thickness I ascertained this morning was over five feet. ”

“ Daily the sun got lower; so did the mercury in the thermometer; and often for days there was no sight of the former because of flying snow and the deep haze of frost-fog. The ice set more and more firmly about the Bowhead, and the pack which ground and crushed against the edge of the shore ice outside the headland no longer made any answering movement in the frozen stretch about her. The winter was upon them, and there were times when their ice igloo was put to severe tests as a frost defender. ”

“ The temperature seemed to fall as we advanced into the Barrier, and this night the thermometer fell to 62 degrees below zero, which meant more shivering and even more discomfort, because now the moisture from our bodies and our breath formed ice in the fur of our sleeping-bags, especially at the head, hips, and feet. One can never forget the horrible ice-clammy feeling of one's face against the frozen fur. ”

“ Standing on our little deck, and looking out on the floe, we had the strange spectacle of an undulating solidity, a propagated wave borne in swell-like ridges, as if our ice was a carpet shaken by Titans. I can not convey the effect of this sublime spectacle. The ice, broken into polyhedric masses, gave at a few hundred yards no indications to the eye of the lines of separation; besides which, the infiltration of salt water had no doubt increased the plasticity of the material. ”

“ Occasional glimpses unfold the polish, the colors, and the graceful winding of sea-shells. A strong current in connection with the wind forces us, I am glad to say, to a more safe and comfortable distance. The last ten minutes has given us a startling illustration of the dangers of which we have been forewarned: a crack like a field-piece was followed by the falling of ice, on the opposite side of the berg, attended with a sullen roar.
We round to, and take the breeze in our faces. The ice is up the wind, square before us, and we must after it by a tack or two. ”

“ It is a great favorite of the old women, and will keep the air from your tender skin, if it doesn't relieve the soreness of the inflamed membranes." So saying, he rubbed in the warm, soft fat with his hands, covering the skin above the bronchial tubes and the soft parts of the throat with the penetrating unguent, then fastening a turn of his list gun-cover around his throat, he replaced the covering, and taking his cap, went out into the night air, and seeking the lookout, glanced eagerly out over the waste of ice. ”

“ Death by freezing comes speedily [159] to a water-soaked man when temperatures are ranging anywhere from 20 to 60 degrees below zero.
"Just finished changing my boots for a dry pair," writes the doctor. "Crossing a lead covered with thin ice and fissured in the center, my left leg went in to the knee. Fortunately my right foot was forward on firm ice and I threw myself ahead, going down on my left knee on the edge of firm ice and drawing my leg out of the water. At another lead the ice gave way as I sprang from its surface. ”

“ The strong floe of ice-table under ice-table, and hummock upon hummock, makes our position one of nearly complete solidity. We are glued up in ice; and to liberate us, some fearful disruption must take place. Twenty-five feet of solid ice is no feeble matrix, for a brig drawing but ten. Yet the water is wider, and still widening around us; so that now we hold on—that is, our floe holds on, to the great mass to the north of us, like a little peninsular cape.
“To the south every thing is in drifting motion—water, sludge, frost-smoke—but no seals. ”

“ When we woke in the morning, we found the thermometer had risen to 30°, but we were enveloped in a thick mist which chilled us to our very marrow. I had icicles hanging down my moustache, eyelashes and hair, and my cheeks and nose were covered with a thin layer of ice caused by the respiration settling and congealing on my face. ”

“ I had hardly welcomed the spectacle when I saw that we had passed upon a new belt of ice that was obviously unsafe. To the right and left and front was one great expanse of snow-flowered ice. The nearest solid floe was a mere lump, which stood like an island in the white level. To turn was impossible; we had to keep up our gait. We urged on the dogs with whip and voice, the ice rolling like leather beneath the sledge-runners; it was more than a mile to the lump of solid ice. Fear gave to the poor beasts their utmost speed, and our voices were soon hushed to silence. ”

“ But the angle was too wide to give security to this position, the more especially that with shortened axes they were compelled to hack out enough of the ice to reveal the rock below. In such places the ice is but loosely adherent, being raised up from the face much as pie-crust dissociates itself from the fruit beneath under the influence of the oven. Strike lightly with the axe, and a hollow sound is yielded without much impression on the ice; strike hard, and the whole mass breaks away. ”

“ When dragging a sledge, their breath streams forth like smoke, which is soon transformed into a mass of needles of ice, almost hiding their mouths from view. Ice becomes so hard that it emits a ringing sound; wood is as difficult to cut as bone; butter becomes like stone; meat must be split, and mercury may be fired as a bullet from a gun. Snow of a temperature of 30° below zero feels in the mouth like hot iron, and does not quench but increases thirst by its inflammatory action on the mucous membrane. ”

“ The men measure out an area six feet by three feet, and take a preliminary temperature of the surface-ice by inserting a thermometer in a drilled hole. Then the ice begins to fly, and it is not long before they are down one foot. Nevertheless it would surprise those acquainted only with fresh water ice to find how tough, sticky and intractable is sea-ice. It is always well to work on a definite plan, channelling in various directions, and then removing the intervening lumps by a few rough sweeps of the pick. ”

“ This broken-up ice is known as "Pack ice." During the breaking up of the ice, the floes crush together and their edges are broken and curled and piled with the pressure. Farther away from the open sea, well in among the solid floes, this pressure is very heavy and one floe may run over and another under the other. The edges of an extended crack, that has formed in a weak place, curl over and over and a long ridge of broken-up ice is the result. ”

“ These facts show conclusively that the dimensions and form of the névé-granules, the size and shape of the angular fragments, the porosity of the ice, the arrangement of its capillary fissures, and the distribution and compression of the air-bubbles it contains, are all connected features, mutually dependent. Whether the transformation of snow into ice be the result of pressure only, or, as I believe, quite as much the result of successive thawings and freezings, these structural features can equally be produced, and exhibit these relations to one another. ”

“ The temperature during this march dropped from minus 30° to minus 40°, there was a biting northeasterly breeze, and the dogs traveled forward in their own white cloud of steam. On the polar ice we gladly hail the extreme cold, as higher temperatures and light snow always mean open water, danger, and delay. Of course, such minor incidents as frosted and bleeding cheeks and noses we reckon as part of the great game. Frosted heels and toes are far more serious, because they lessen a man's ability to travel, and traveling is what we are there for. ”

“ Our only trouble again was the glaze on the rocks, a black, shiny veneer too thin for axe operations, too thick to be trifled with. Such ice always interferes more with the hands than with the feet, for sharp boot nails can roughen the surface of an ice ledge 106 enough for a foothold, whereas the hands can make no impression. If the ice is very cold, gloves must be worn as a protection against the frost. ”

“ Slight cases are overcome by rubbing the part affected with snow. When the cold is excessive, feeling accompanied with a prickling sensation only returns after rubbing for hours. Under all circumstances, freezing water with an infusion of hydrochloric acid is the best means of restoring circulation. When the frost-bitten member is immersed in this, it is at once overspread with a coating of ice, but as the temperature of the water slowly rises the frozen limb is gradually thawed. The longer persons are exposed to a low temperature, the greater becomes their sensitiveness under it. ”

“ I take it for granted, also, that no one, familiar with the presence of the numerous ice-seams parallel to the layers of snow in these upper regions of the glacier, can doubt that they, as well as the névé, are the result of frost. But be this as it may, the difference between the porous ice of the upper region of the glacier and the compact blue ice of its lower track seems to me evidence direct that at times the whole mass must assume the rigidity imparted to it by a temperature inferior to the freezing-point. ”

“ It escaped through pores of the skin, saturated the boots, formed a band of ice under the knee and a belt of frost about the waist, while the face was nearly always encased in a mask of icicles from the moist breath. We learned to take this torture philosophically.
With our dogs bounding and tearing onward, from the eighty-seventh to the eighty-eighth parallel we passed for two days over old ice without pressure lines or hummocks. There was no discernible line of demarcation to indicate separate fields, and it was quite impossible to determine whether we were on land or sea ice. ”

“ An immediate application of snow, or ice-water, will restore the circulation; the application of heat would cause inflammation. But if the mortification has gone too far for the circulation to be restored, the part will be lost, and surgical treatment may be necessary. ”

“ In a large circle surrounding the ship, the surface of the pack was everywhere heaving up into a ring of rugged mountains high above the level of the sea! Huge masses of ice, large as ocean liners, pitched and rolled on the crests, while reverberating from all about came a shrieking and a screeching from the [Pg 161] tumbling ice that froze the very marrow in our bones. ”

“ Nourishment, Cold in.—If a person is in fever, and is burning with internal heat, a little bit of ice, sucked in the mouth, gives great relief. The relief is got in this way: the melted ice, in the form of water, is little in bulk in proportion to the heat which is absorbed in melting it. To absorb the same heat by means of merely cold water, would imply a great amount of water, and an inconvenient filling of the stomach. The heat used up in melting the small bit of ice is great, and the amount of water exceedingly small. ”

“ If they are watched with attention, they will be observed to rapidly increase in bulk, till at last, on account of their inferior specific gravity, aided, perhaps, by the action of the current, they detach themselves from the substances to which they first adhered, and rise to the surface of the water. The form of these pieces of ice is very irregular, depending in a great measure on the size and shape of the stones or other substances to which they were originally attached. ”