Vegetable Diet: As Sanctioned by Medical Men, and by Experience in All Ages: Including a System of Vegetable Cookery

operation would be completed, he inhaled the fatal poison which has robbed science of his valuable services." Vide Tillock's Phil. Mag., vol. 46, p. 316. Some further notice is taken of his death in a paper extracted from the "Annales de Chimie et de Physique," and published in a subsequent volume of the same Magazine. Vide vol. 49, p. 280, in which are given his last experiments on that subject, by M. Gay Lussac. I regret that no account is given in the same work of the symptoms arising from the poison in his case. I presume, however, they are on record. In the subject of the case I mention, the general and prominent symptoms were an immediate and great diminution of muscular strength, with pallor of countenance and constant febricula, the arteries of the head beating with violence, particularly when lying down at night, the pulse always moderately increased in frequency, and full, but not tense; and digestion for the most part good. This state continued for about three months, during which time he was attending to his usual business, although not able to take as much exercise as before. At the end of this time he began to recover slowly, but it was six months before he was restored entirely. Yours, etc., JOHN M. B. HARDEN. LETTER III.--FROM DR. JOSHUA PORTER. NORTH BROOKFIELD, Oct. 26, 1827. Though I would by no means favor the propensity for book-making, so prevalent in our day, yet I have been long of the opinion that a work on vegetable diet for general readers was greatly needed. I need it in my family; and there are many others in this vicinity who would be materially benefited by such a work. I have had no means of ascertaining the good or bad effects of a "diet exclusively vegetable in cases of phthisis, scrofula, and dyspepsia," for I have had none of the above diseases to contend with. But, since your letter was received, I have been called to prescribe for a man who has been a flesh eater for more than half a century.