Anno Regni Georgii III. Regis Magnæ Britanniæ, Franciæ, & Hiberniæ, decimo tertio : At the Parliament begun and holden at Westminster, the tenth day of May, Anno Domini 1768, in the eighth year of the Reign of our Sovereign Lord George the Third, by the grace of God, of Great Britain, France and Ireland, King, Defender of the Faith, &c. And from thence continued, by several prorogations, to the twenty-sixth day of November, 1772, being the sixth session of the thirteenth Parliament of Great Britain.