The thirtieth edition, revised, of an essay on the nature and cure of scrophulous disorders, commonly called the king's evil; deduced from long observation and practice : With additions. And above sixty cases; the remedies in them used, and occasional remarks. To which is prefixed a coloured plate of the herb vervain, and its root. Published for the good of mankind; particularly the common people. By the Late John Morley, Esq. of halstead, in Essex. Facts are stubborn things.