Of course we soon learned never to go about without crampons on the feet. Many experiments in the manufacture of crampons were tried with the limited materials at our disposal. Those designed for normal Antarctic conditions had been found unserviceable. A few detachable pairs made of wrought iron with spikes about one and a half inches in length, purchased in Switzerland, gave a secure foothold. Some of the men covered the soles of their boots with long, bristling spikes and these served their purpose well. Ice-nails, screwed into the soles without being riveted on plates, were liable to tear out when put to a severe test, besides being too short. Spikes of less than an inch in length were inadequate in hurricanes. Nothing devised by us gave the grip of the Swiss crampons, but, to affix them, one had to wear leather boots, which, though padded to increase their warmth, had to be tightly bound by lashings compressing the feet and increasing the liability to frost-bite. Shod with good spikes, in a steady wind, one had only to push hard to keep a sure footing. It would not be true to say "to keep erect," for equilibrium was maintained by leaning against the wind. In course of time, those whose duties habitually took them out of doors became thorough masters of the art of walking in hurricanes--an accomplishment comparable to skating or skiing. Ensconced in the lee of a substantial break-wind, one could leisurely observe the unnatural appearance of others walking about, apparently in imminent peril of falling on their faces. Experiments were tried in the steady winds; firmly planting the feet on the ground, keeping the body rigid and leaning over on the invisible support. This "lying on the wind," at equilibrium, was a unique experience. As a rule the velocity remained uniform; when it fluctuated in a series of gusts, all our experience was likely to fail, for no sooner had the correct angle for the maximum velocity been assumed than a lull intervened--with the obvious result. [TEXT ILLUSTRATION] A copy of the wind-velocity (anenometer) and the wind direction (anemograph) for a period of twenty-four hours, Adelie Land This particular record illustrates a day of constant high velocity wind. In the case of the upper chart each rise of the pen from the bottom to the top of the paper indicates that another 100 miles of wind has passed the instrument. The regularity of these curves shows the steadiness of the wind. It will be observed that the average velocity for twenty-four hours was 90.1 miles, and the maximum of the average hourly velocities throughout that period was ninety-seven miles. The lower chart, the record of the direction from which the wind blew, is marked only by a single broad bar in the position of South-by-East, the wind not having veered in the slightest degree.