S. Weir Mitchell, one of the six sons of Dr. John Kearsley Mitchell, was born in Philadelphia on February 16, 1829. His father was then a leader in his profession. He was one of the first Americans to investigate scientifically "animal magnetism," as hypnotism was called in the early part of the last century; and, moreover, he was a highly valued contributor to the medical periodicals of the day. It is noteworthy that he had a taste for literature. Two of his lyrics, "The Old Song and the New Song" and "Prairie Lea," had a wide popularity in their day.
At the age of fifteen Weir Mitchell entered the University of Pennsylvania. There he spent three years; and afterward he entered Jefferson Medical College, Philadelphia, in which his father was a professor. One of the severest disappointments in the son's life came in 1870, twenty years after graduation, when, notwithstanding the solicitation of influential friends, he failed of election to a professorship in Jefferson College. However, this disappointment, like the one which he met when he consulted Dr. Holmes about his first book of poems, worked eventually to his greater glory.
After graduation from Jefferson College Dr. Mitchell, as we shall call our author henceforth, went to Paris, whence, owing to an attack of smallpox, he was obliged to return in less than two years.
By this time the young doctor had lost sight of his literary star. His ambition was to teach medicine. The first article from his pen appeared in the _American Journal of Medical Science_. Other articles followed with quick regularity, but to none of these early writings, we believe, does Dr. Mitchell attach much importance. From 1858 until 1862, when he enlisted as an army surgeon, the doctor devoted his spare hours to the study of poisons, particularly snake poisons. Not long after the Civil War, by the way, one of the largest rattlesnakes ever sent to him died of cold. Dr. Mitchell had the skin preserved and tanned, and he sent it to Dr. Oliver Wendell Holmes with the suggestion that it might make a worthy binding for "Elsie Venner." "I thank you for it," Dr. Holmes wrote back, "especially because it makes an attractive binding, and I know that its bark is better than its bite." It would be interesting to pursue Dr. Mitchell's scientific achievements, but such a pursuit would be too long to agree with the purpose of this sketch.