This present Saturday, April 30, 1808, will be presented the tragedy of Douglas ... : to which will be added, a grand historical musical drama, called King Richard coeur de lion ...Theatre Royal (Bath, England)[1808]engCaption title.At head of title: Theatre-Royal, Bath. Master Betty, the young Roscius. The public and respectfully informed, that Master Betty is engaged to perform a fortnight at this theatre, in some of his principal characters, previous to his finally retiring from the stage.A playbill.From a bound collection of playbills: [Playbills from the Theatre-Royal, Bath, 1783-1815]. [Bath, England], [between 1783 and 1815]. Mounted on page 41.