The trial at large on an action for damages [electronic resource], brought in his Majesty's Court of Exchequer, ... on Saturday the 20th of February, 1796; by the Right Hon. George Fred. Earl of Westmeath, against the Honorable Augustus Cavendish Bradshaw, for adultery with the Right Hon. Mary Anne, Countess of Westmeath; ... To which is prefixed, an epistle dedicatory to the fashionable world