Page:The Moon Maid.pdf/47

RV 33 (Rh) parent, for presently, though our speed increased slightly, the diameter of our circular course remained constant, and, at a little greater depth, our speed as well. We were descending now at the rate of a little over ten miles an hour, the barometer recording a constantly increasing atmospheric pressure, though nothing approximating that necessary to the support of life upon Earth. The temperature rose slightly, but not alarmingly. From a range of twenty-five or thirty below zero, immediately after we had entered the shadow of the crater's interior, it rose gradually to zero at a point some one hundred and twenty-five miles below the summit of the giant extinct volcano that had engulfed us.

During the next ten miles our speed diminished rapidly, until we suddenly realized that we were no longer falling, but that our motion had been reversed and we were rising. Up we went for approximately eight miles, when suddenly we began to fall again. Again we fell, but this time for only six miles, when our motion was reversed and we rose again a distance of about four miles. This see-sawing was continued until we finally came to rest at about what we estimated was a distance of some one hundred and thirty miles below the summit of the crater. It was quite dark, and we had only our instruments to tell us of what was happening to the ship, the interior of which was, of course, brilliantly illuminated and comfortably warm.

Now below us, and now above us, for the ship had rolled completely over each time we had passed the point at which we came finally to rest, we had noted the luminosity that Norton had first observed from above the mouth of the crater. Each of us had been doing considerable thinking, and at last young Norton could contain himself no longer.

"I beg your pardon, sir," he said deferentially, "but won't you tell us what you think of it; what your theory