%0 Book %E Hartson, Hall, d. 1773 %I s.n.,] %D 1803 %C S.I. %G English %T Theatre-Royal : This present Wednesday 12th Jan. 1803, His Majesty's Servants will act a Tragedy, called, The Countess of Salisbury : The Earl of Salisbury Mr. Holman...And the Countess of Salisbury Mrs. Sidddons...: To Which Will Be Added A Grand Serious Operatical Pantomime, called, The Brazen Mask...