First of all the towing rope of the rear sledge was secured to the back of the preceding sledge. This arrangement had to be abandoned because the dogs of Ninnis's team persisted in entangling themselves and working independently of the dogs in front. Next, all the sledges were joined together with all the dogs pulling in front. The procession was then so long that it was quite unmanageable on account of the tortuous nature of our track through the labyrinth. In the long run, it was decided that our original method was the best, provided that special precautions were taken over the more hazardous crossings. The usual procedure was, that the forerunner selected the best crossing of a crevasse, testing it with a ski-stick. The dog teams were then brought up to the spot and the forerunner went over the snow-bridge and stood on the other side, sufficiently far away to allow the first team to cross to him and to clear the crevasse. Then the second team was piloted to safety before the forerunner had resumed his position in front. This precaution was very necessary, for otherwise the dogs in the rear would make a course direct for wherever the front dogs happened to be, cutting across corners and most probably dragging their sledge sideways into a crevasse; the likeliest way to lose it altogether. Often enough the dogs broke through the snow-bridges on the morning of the 23rd, but only once were matters serious, when Ninnis's sledge, doubtless on account of its extra weight, again broke through a lid of snow and was securely jammed in a crevasse just below the surface. On this occasion we were in a serious predicament, for the sledge was in such a position that an unskilful movement would have sent it hurling into the chasm below. So the unpacking of the load was a tedious and delicate operation. The freight consisted chiefly of large, soldered tins, packed tightly with dried seal meat. Each of these weighed about ninety pounds and all were most securely roped to the sledge. The sledge was got up and reloaded without the loss of a single tin, and once more we breathed freely. A valley almost free of crevasses was chosen as the upward track to the plateau. We threw in our weight hauling with the dogs, and had a long, steep drag over furrowed neve, pitching the tent after a day's journey of twelve miles. On waking up on November 24 I found that my watch had stopped. I had been so tired on the previous evening that I had fallen asleep without remembering to wind it. The penalty of this accident was paid in my being forced to take an extra set of observations in order to start the watch again at correct time relative to the Hut.