Since supper there are signs of clearing again, but I don't like the look of things; this weather has been working up from the S.E. with all the symptoms of our pony-wrecking storm. Pray heaven we are not going to have this wretched snow in the worst part of the glacier to come. The lower part of this glacier is not very interesting, except from an ice point of view. Except Mount Kyffen, little bare rock is visible, and its structure at this distance is impossible to determine. There are no moraines on the surface of the glacier either. The tributary glaciers are very fine and have cut very deep courses, though they do not enter at grade. The walls of this valley are extraordinarily steep; we count them at least 60° in places. The ice-falls descending over the northern sides are almost continuous one with another, but the southern steep faces are nearly bare; evidently the sun gets a good hold on them. There must be a good deal of melting and rock weathering, the talus heaps are considerable under the southern rock faces. Higher up the valley there is much more bare rock and stratification, which promises to be very interesting, but oh! for fine weather; surely we have had enough of this oppressive gloom.
Saturday, December 16.—Camp 38. A gloomy morning, clearing at noon and ending in a gloriously fine evening. Although constantly anxious in the morning, the light held good for travelling throughout the day, and we have covered 11 miles (stat.), altering the aspect of the glacier greatly. But the travelling has been very hard. We started at 7, lunched at 12.15, and marched on till 6.30—over ten hours on the march—the limit of time to be squeezed into one day. We began on ski as usual, Evans' team hampering us a bit; the pulling very hard after yesterday's snowfall. In the afternoon we continued on ski till after two hours we struck a peculiarly difficult surface—old hard sastrugi underneath, with pits and high soft sastrugi due to very recent snowfalls. The sledges were so often brought up by this that we decided to take to our feet, and thus made better progress, but for the time with very excessive labour. The crust, brittle, held for a pace or two, then let one down with a bump some 8 or 10 inches. Now and again one's leg went down a crack in the hard ice underneath. We drew up a slope on this surface and discovered a long icefall extending right across our track, I presume the same pressure which caused Shackleton to turn towards the Cloudmaker. We made in for that mountain and soon got on hard, crevassed, undulating ice with quantities of soft snow in the hollows. The disturbance seems to increase, but the snow to diminish as we approach the rocks. We shall look for a moraine and try and follow it up to-morrow. The hills on our left have horizontally stratified rock alternating with snow. The exposed rock is very black; the brownish colour of the Cloudmaker has black horizontal streaks across it. The sides of the glacier north of the Cloudmaker have a curious cutting, the upper part less steep than the lower, suggestive of different conditions of glacier-flow in succeeding ages.
We must push on all we can, for we are now 6 days behind Shackleton, all due to that wretched storm. So far, since we got amongst the disturbances we have not seen such alarming crevasses as I had expected; certainly dogs could have come up as far as this. At present one gets terrible hot and perspiring on the march, and quickly cold when halted, but the sun makes up for all evils. It is very difficult to know what to do about the ski; their weight is considerable and yet under certain circumstances they are extraordinarily useful. Everyone is very satisfied with our summit ration. The party which has been man-hauling for so long say they are far less hungry than they used to be. It is good to think that the majority will keep up this good feeding all through.
Sunday, December 17.—Camp 39. Soon after starting we found ourselves in rather a mess; bad pressure ahead and long waves between us and the land. Blue ice showed on the crests of the waves; very soft snow lay in the hollows. We had to cross the waves in places 30 feet from crest to hollow, and we did it by sitting on the sledge and letting her go. Thus we went down with a rush and our impetus carried us some way up the other side; then followed a fearfully tough drag to rise the next crest. After two hours of this I saw a larger wave, the crest of which continued hard ice up the glacier; we reached this and got excellent travelling for 2 miles on it, then rose on a steep gradient, and so topped the pressure ridge. The smooth ice is again lost and we have patches of hard and soft snow with ice peeping out in places, cracks in all directions, and legs very frequently down. We have done very nearly 5 miles (geo.).
Evening.—(Temp. -12°.) Height about 3500 above Barrier. After lunch decided to take the risk of sticking to the centre of the glacier, with good result. We travelled on up the more or less rounded ridge which I had selected in the morning, and camped at 6.30 with 12 1/2 stat. miles made good. This has put Mount Hope in the background and shows us more of the upper reaches. If we can keep up the pace, we gain on Shackleton, and I don't see any reason why we shouldn't, except that more pressure is showing up ahead. For once one can say 'sufficient for the day is the good thereof.' Our luck may be on the turn—I think we deserve it. In spite of the hard work everyone is very fit and very cheerful, feeling well fed and eager for more toil. Eyes are much better except poor Wilson's; he has caught a very bad attack. Remembering his trouble on our last Southern journey, I fear he is in for a very bad time.
We got fearfully hot this morning and marched in singlets, which became wringing wet; thus uncovered the sun gets at one's skin, and then the wind, which makes it horribly uncomfortable.
Our lips are very sore. We cover them with the soft silk plaster which seems about the best thing for the purpose.
I'm inclined to think that the summit trouble will be mostly due to the chill falling on sunburned skins. Even now one feels the cold strike directly one stops. We get fearfully thirsty and chip up ice on the march, as well as drinking a great deal of water on halting. Our fuel only just does it, but that is all we want, and we have a bit in hand for the summit.
The pulling this afternoon was fairly pleasant; at first over hard snow, and then on to pretty rough ice with surface snowfield cracks, bad for sledges, but ours promised to come through well. We have worn our crampons all day and are delighted with them. P.O. Evans, the inventor of both crampons and ski shoes, is greatly pleased, and certainly we owe him much. The weather is beginning to look dirty again, snow clouds rolling in from the east as usual. I believe it will be overcast to-morrow.
Monday, December 18.—Camp 40. Lunch nearly 4000 feet above Barrier. Overcast and snowing this morning as I expected, land showing on starboard hand, so, though it was gloomy and depressing, we could march, and did. We have done our 8 stat. miles between 8.20 and 1 P.M.; at first fairly good surface; then the ice got very rugged with sword-cut splits. We got on a slope which made matters worse. I then pulled up to the left, at first without much improvement, but as we topped a rise the surface got much better and things look quite promising for the moment. On our right we have now a pretty good view of the Adams Marshall and Wild Mountains and their very curious horizontal stratification. Wright has found, amongst bits of wind-blown debris, an undoubted bit of sandstone and a bit of black basalt. We must get to know more of the geology before leaving the glacier finally. This morning all our gear was fringed with ice crystals which looked very pretty.