These thoughts were brought to a sudden close by the engine, without any warning, pulling up with such a jerk that the propeller was smashed. On moving the latter, something fell into the oil in the crank-case and fizzled, while the propeller could only be swung through an angle of about 30°. We did not wait to examine any further, but fixed up the man-hauling sledge, which had so far been carried by the air-tractor sledge, and cached all except absolute necessities.

We were sorry to leave the machine, though we had never dared to expect a great deal from it in the face of the unsuitable conditions found to prevail in Adelie Land. However, the present situation was disappointing.

Having stuffed up the exhaust-pipes to keep out the drift, we turned our backs to the aero-sledge and made for the eleven-and-three-quarter-mile cave, arriving there at 8 P.M. There was a cheering note from Bage in the "Grotto", wishing us good luck.

To avoid crevasses we steered first of all to the southwest on the morning of the 5th, which was clear and bright. After six miles the sastrugi became hard and compact, so the course was changed to due west. Shortly afterwards, a piece of rock ** which we took to be a meteorite, was found on the surface of the snow. It measured approximately five inches by three inches by three and a half inches and was covered with a black scale which in places had blistered; three or four small pieces of this scale were lying within three inches of the main piece. Most of the surface was rounded, except one face which looked as if it had been fractured. It was lying on the snow, in a slight depression, about two and a half inches below the mean surface, and there was nothing to indicate that there had been any violent impact.

** This has since been examined by Professor E. Skeats and
Stillwell, who report it to be an interesting form of meteorite,
containing amongst other minerals, plagioclase felspar. This is, we
believe, the first occasion on which a meteorite has been found in the
Antarctic regions.—ED.

At eight o'clock that night we had done twelve miles, losing sight of the sea at a height of about three thousand feet. All felt pleased and looked forward to getting over a ridge ahead, which, from an altitude of four thousand feet, ran in pencilled outline to the western point of Commonwealth Bay.

On December 6 it was drifting hard, and part of the morning was spent theorizing on our prospects in an optimistic vein. This humour gradually wore off as the thick drift continued, with a fifty-mile wind, for three days.

At 5 P.M. on December 8 a move was made. The drift was what our Hut-standard reckoned to be "moderate," but the wind had fallen to thirty miles an hour and had veered to the east; so the sail was hoisted. The going was difficult over a soft surface, and after five hours, by which time the drift had perceptibly thickened, we had done eight miles.

The thirst each one of us developed in those earlier days was prodigious. When filling the cooker with snow it was hard to refrain from packing it "up to the knocker" in order to obtain a sufficient supply of water.

The next day it blew harder and drifted thicker. Above the loud flapping of the tent and the incessant sizzling of the drift we discussed our situation. We were one week "out" and had travelled thirty-one miles. Future progress depended entirely on the weather—unfortunately. We were beginning to learn that though the season was "meteorologically" called summer, it was hardly recognizable as such.