1. The doctors' plot!: a report of Prof. Charles Wesley Emerson's plea before the Public Health Committee of the Legislature, in opposition to the proposed bill to regulate the practice of medicine in Massachusetts Author(s): Emerson, Charles Wesley, 1837-1908 Publication: [Boston? : s.n., between 1870 and 1899?] Subject(s): Licensure, Medical -- legislation & jurisprudenceMassachusetts