The additional case of Elisabeth, claiming the title and dignity of Countess of Sutherland, by her guardians. Wherein the facts and arguments in support of her claim are more fully stated, and the errors in the additional cases exhibited for the other claimants are detected. To be heard at the bar of the House of Lords, upon the day of [blank] 177[blank]. - Sutherland, Leveson-Gower Elizabeth (My University, 1770)