Professor Eaton was a young man of fine attainments and thorough practical training in chemistry and natural science generally; a graduate of Rensselaer Institute of Troy, New York, under the administration of his father, the celebrated Amos Eaton.[61] Adjunct Professor Eaton died of consumption at the age of twenty-three, before the end of the first year; but during the short term of his service he had, by his industry and practical knowledge, greatly improved the means of instruction in the Chemical Department by a complete reorganization of the laboratory and the procurement of much new apparatus, etc.[62] [Illustration: DOCTOR LUNSFORD P. YANDELL, SENIOR.] After the death of Professor Eaton, August 16, 1832, the present writer, then residing in Pittsburg, Pennsylvania, who had also been a student in the Rensselaer Institute and consequently known to Professor Eaton, was persuaded by the late Reverend Benjamin Orr Peers to visit Lexington, Kentucky, to deliver a course of chemical lectures in the Eclectic Institute, of which Mr. Peers was principal and of which young Professor Eaton had been a professor. During this course, in 1832, the writer was induced by Professor Yandell, by private arrangement, to assist him in his next course of lectures to the medical students of Transylvania and to commence the regular study of medicine with a view to graduation. Under this arrangement, which continued until the disruption of the Medical Faculty in 1837, Doctor Yandell, in his usual able and brilliant manner, delivered the chemical lectures to the students, while to the writer was committed the preparation and performance of the demonstrative experimental part.