Doctor Dudley's own recollection, as detailed to the present writer, was also that he and Doctor Overton, as well as Doctor Blythe, lectured in 1815-16 to about twenty students, of whom the late Doctor Ayres and the yet surviving Nestor of Transylvania graduates, Doctor Christopher C. Graham, of Louisville--now almost a centenarian[22]--were in attendance as pupils. Very little can now be ascertained, from existing records, of the character of Professor James Overton, M. D. Doctor Christopher C. Graham, in a recent letter to the writer, gives some of his reminiscences of him in the following language: "Doctor Overton was a small, black-eyed man, very hypochondrical and sarcastic (notoriously so), and yet quite chatty, humorous, and agreeable; telling his class many funny things.... He was well educated for his day and plumed himself especially on his Greek." Doctor Overton removed from Lexington to Nashville, Tennessee, in 1818.[23] [Illustration: DOCTOR JAMES OVERTON. From a Portrait made in Philadelphia before 1815.] The late Doctor Ayres, of Danville, and latterly of Lexington, informed the writer that, in 1815, Doctor Dudley, having recently returned from Europe, was invited by himself and other medical students to demonstrate to them in anatomy and surgery. Learning _that he would lecture to them if a class were formed_, they made up one of from twenty to twenty-five, and Doctor Dudley lectured to them on anatomy and surgery in "Trotter's Warehouse,"[24] a house situated on the south-east corner of Main and Mill streets, opposite the site[25] of the old original Lexington block-house. In the next winter, he recounts, he lectured to about fifty or sixty students, some of whom were from Ohio. Doctors Overton and Blythe, one or both, also lectured in both winters. This may be said to be the real beginning of the successful career of the Medical Department of Transylvania University, and of that of Doctor Dudley as a medical professor. The _Kentucky Gazette_ of March 10, 1817, contains a card published by a committee of the medical students of Transylvania, signed David J. Ayres, Thomas J. Garden, and Charles H. Warfield (committee of the medical class), headed a "Tribute of Gratitude," in which they return grateful thanks to their professors, Doctors B. W. Dudley, James Overton, and the Reverend Doctor Blythe, for the ability, fidelity, and perseverance with which they had taught. A further proof that a medical session was held in the Transylvania School in 1816-17.