Madame d'Aries, a resident of Bilbao, in Spain, wife of the French Consul wrote to me on the 12th of May last:—"Following your directions, I have lost weight. Since my last two confinements the abdomen had remained unduly large: it is now much smaller. I feel lighter. I have always been able to walk without experiencing much fatigue. It was a great trouble, however, to move from my seat. A peculiar inward feeling, which was a source of great annoyance, has become almost imperceptible. I can go up stairs without bringing on shortness of breath, and the benefit derived is as evident to myself as it is visible to others."

On the 12th of April, 1851, I received a letter from Mr. Roberts, of Tours, in which he says:—"I am twenty-seven years of age, and weigh two hundred and six pounds. I fear that my great corpulence, which is constantly on the increase, may prove exceedingly troublesome. Having read your book, I am resolved to give your method of treatment a fair trial. You will oblige by giving me an explicit and detailed statement as to what is necessary to be done, and by sending from Paris such medicines as may be necessary."

On the 22nd of the same month Mr. Roberts wrote as follows:—"I weighed two hundred and six pounds, and now weigh only one hundred and ninety-two. I measured forty-three inches in circumference, and now only thirty-one inches. I am delighted with the success which has attended your system of treatment, and am happy to be able to inform you of it. Accept my sincere thanks, for I am indebted to you for a condition which I despaired of ever again attaining. Yours truly,

"Roberts."

The following letter has been also received:

"Saint Dié, 24th Nov., 1850.

"Sir,—Having read your book on the treatment of obesity, I wish to ask if you will undertake my case, although living at a distance of three hundred miles from Paris. I am fifty years of age, and possessed of a vigorous constitution. Since I have retired from business, now ten years ago, I have steadily increased in corpulence; my present weight being one hundred and eighty-nine pounds. I am troubled with an affection of the heart, shortness of breath, and my legs swell, especially when not taking much exercise on foot. I am not fond of walking, since it induces great fatigue. My belly has become much enlarged, and I am greatly troubled with drowsiness. For breakfast I use coffee with milk, although I am not fond of it, but I find that it prevents headache, to which I am otherwise subject, &c. You will oblige me by sending the necessary instructions, if you can take charge of my case, by the bearer of this letter, together with such medicines as you may direct.

"Yours, &c. K."

In answer to Madame K., I sent her the medicine, together with the necessary information. On the 25th of February I received a letter, from which the following extracts are made:—"Your directions have been scrupulously observed for the past fifteen days. I take a daily walk in the mountains, and to-day was weighed. I have lost but four pounds: too small a reduction I fear; but perhaps due partly to my temperament. The medicine requires to be taken in larger doses, I think. Nevertheless I am well satisfied with the result thus far, being now free from those troublesome palpitations of the heart to which I have been hitherto subject."