anemometer. There was also a special hut for magnetic observations, of which only the framework was finally taken, with the necessary but bulky magnetic instruments. The biological and photographic gear was also of considerable size.
For the interior of the huts there were beds with spring mattresses—a real luxury but one well worth the space and money,—tables, chairs, cooking ranges and piping, and a complete acetylene gas plant for both parties. There were also extensive ventilators which were not a great success. The problem of ventilation in polar regions still remains to be solved.
Food can be packed into a comparatively small space, but not so fuel, and this is one of the greatest difficulties which confront the polar traveller. It must be conceded that in this respect Norway, with her wonderful petrol-driven Fram, is far ahead of us. The Terra Nova depended on coal, and the length of the ship's stay in the South, and the amount of exploration she could do after landing the shore parties, depended almost entirely upon how much coal she could be persuaded to hold after all the necessaries of modern scientific exploration had been wedged tightly into her.
The Terra Nova sailed from New Zealand with 425 tons of coal in her holds and bunkers, and 30 tons on deck in sacks. We were to hear more of those sacks.
Meanwhile stalls were being built under the forecastle for fifteen ponies, and, since room could not be found below for the remaining four, stalls were built on the port side of the fore hatch; the decks were caulked, and deck houses and other fittings which might carry away in the stormy seas of the South were further secured.
As the time of departure drew near, and each day of civilization appeared to be more and more desirable, the scene in Lyttelton became animated and congested. Here is a scientist trying to force just one more case into his small laboratory, or decanting a mass of clothing, just issued, into the bottom of his bunk, to be slept on since there was no room for it on the deck of his cabin. On the
