Two weeks before his arrival a man suffering from locomotor ataxia had been carried in, unable to help himself at all. When the writer saw this man and talked with him he was up and dressed and walking about, without a cane, and he left for home after a total stay of something less than three weeks. In parting from him the doctor said, "You are on the high-road to complete recovery. I expect to hear that you are getting stronger every day. Practice in walking will bring back to you the old confidence and banish the helpless feeling that you are sure to fall. You see that you can control the motions of your feet and legs now as you could not before. Sensation has returned to the soles of your feet, and you can now turn yourself over in bed, which you could not do before without assistance. This means that the brain, spinal cord, muscles and will are co-ordinating again. This means that the goat-glands are actively working, dissolving scar-tissue, and bringing you back to health. But it is asking a good deal of a pair of goat-glands to do as much as they must do in your case to bring about complete recovery. I would rather give them some extra assistance. If you will come back to me, therefore, next Fall, to this hospital, I will put two new goat-glands into you; and I believe that with this extra help you will go right through to a complete cure without any trouble. The operation will not cost you a cent. I am anxious only to complete the good work. I may be wrong at that, and it is possible that the glands you have now will be enough to do the work, but if they do not, come back here for two more next Fall. Don't forget." This man had been everywhere for relief, and had taken every treatment known for his disease, with no results whatever, as he told the writer. "This is the first time for twelve years," he said, "that I have had any feeling in my feet. I am surely going to get well at last."