I am of the opinion that another race besides Eskimos have dwelt in the Arctic regions, and may still live, perhaps, in the interior of the earth. If so, one cannot but think that their civilization was of a low order--if they could be called civilized at all--from the fact that little is or has been found to show that they were skilled in building. If they were at all adept, or had made some slight advance, some of the drift from the Arctic would have shown how far they had progressed.