Any one who has travelled westward by the great transcontinental railroad of America must remember the joy with which he perceived, after the tedious prairies of Nebraska and across the vast and dismal moorlands of Wyoming, a few snowy mountain summits along the southern sky. It is among these mountains in the new State of Colorado that the sick man may find, not merely an alleviation of his ailments, but the possibility of an active life and an honest livelihood. There, no longer as a lounger in a plaid, but as a working farmer, sweating at his work, he may prolong and begin anew his life. Instead of the bath-chair, the spade; instead of the regulated walk, rough journeys in the forest, and the pure, rare air of the open mountains for the miasma of the sick-room--these are the changes offered him, with what promise of pleasure and of self-respect, with what a revolution in all his hopes and terrors, none but an invalid can know. Resignation, the cowardice that apes a kind of courage and that lives in the very air of health resorts, is cast aside at a breath of such a prospect. The man can open the door; he can be up and doing; he can be a kind of a man after all and not merely an invalid. But it is a far cry to the Rocky Mountains. We cannot all of us go farming in Colorado; and there is yet a middle term, which combines the medical benefits of the new system with the moral drawbacks of the old. Again the invalid has to lie aside from life and its wholesome duties; again he has to be an idler among idlers; but this time at a great altitude, far among the mountains, with the snow piled before his door and the frost flowers every morning on his window. The mere fact is tonic to his nerves. His choice of a place of wintering has somehow to his own eyes the air of an act of bold contract; and, since he has wilfully sought low temperatures, he is not so apt to shudder at a touch of chill. He came for that, he looked for it, and he throws it from him with the thought.