introduced very much; and played till midnight. I ran the engine for an hour in the evening. We have an average of 8 to 10 electric lights burning all the time except for a few hours at night, and this is quite a drain on the storage cells; which are operating under a great handicap in the low temperature. By running the engine for a short while every day we keep them in fair condition, and the run has the added great advantage of keeping the water in the big 200 gal- lon tank from freezing, and this water would, in case of fire prove a life-saver, as there is no possibility of getting water from the ice'd way, and had we no available supply for a possible fire the house and all our goods would have little chance. Friday Jan 2-14. The moon came back to us today, and at three p.m. I noticed that there was a faint twilight-like glow in the southwest and as it was a clear day the light was not bad for walking. I ran the engine for two hours today. Green is working on the foundation for the seis- mograph, and I wired the room under the