The cruel mistress [electronic resource] : being, the genuine trial of Elizabeth Branch, and her own daughter; for the murder of Jane Buttersworth, their servant maid: who were executed on Saturday, May 3. 1740. at Ivelchester in the Country of Somerset. Together with an account of their lives, and the many Cruelties they were guilty of, particularly that of making their own Servant Boy eat his own Excrement. Their Behaviour whilst under Sentence of Death, and their Last Dying Speeches, made at the Place of Execution.