"Title:" The Royal Joke - or - Black Jacks Delight "Abstract:" Cartoon showing the Prince of Wales spanking Mrs. Sawbridge while Alderman Sawbridge, the Parliamentary Reformer, dances and fiddles. "Physical description:" 1 print : engraving. "Notes:" This record contains unverified, old data from caption card.; Engraving by Gillray.; British Cartoon Prints Collection (Library of Congress).