Grocott & Ward, comps. Grocott’s Familiar Quotations, 6th ed. 189-?.
Doctor
Bolus arrived and gave a doubtful tap,
Between a single and a double rap.
George Colman, Jun.—Lodgings for Single Gentlemen, Ver. 7.
Will kick’d out the Doctor: but when ill indeed
E’en dismissing the Doctor don’t always succeed.
George Colman, Jun.—Lodgings for Single Gentlemen, Ver. 7.