1. A reply to Dr. Haygarth's "Letter to Dr. Percival, on infectious fevers": and his "Address to the College of Physicians at Philadelphia, on the prevention of the American pestilence," exposing the medical, philosophical, and literary errors of that author, and vindicating the right which the faculty of the United States have to think and decide for themselves, respecting the diseases of their own country, uninfluenced by the notions of the physicians of Europe Author(s): Caldwell, Charles, 1772-1853 Publication: Philadelphia : Printer by Thomas and William Bradford ..., 1802 Subject(s): Communicable DiseasesDisease OutbreaksUnited StatesHaygarth, John, 1740-1827.
2. An oration on the causes of the difference, in point of frequency and force, between the endemic diseases of the United States of America, and those of the countries of Europe : delivered, by appointment, to the "Philadelphia Medical Society," on the fifth day of February, 1802 Author(s): Caldwell, Charles, 1772-1853 Publication: Philadelphia : Printed by T. and William Bradford ..., 1802 Subject(s): Disease OutbreaksUnited StatesEurope