The affidavits and proceedings of Walter Baker, administrator to the late Baron Schwanberg, upon his petition presented to the King in Council, to vacate the patent obtained by Dr. Robert James for Schwanberg's powder, for Curing Acute and Inflammatory Fevers, &c. and also his Aurum Horizontale Pill, For Curing and Relieving Chronic Cases, Both Invented and Published many Years before the said Dr. James obtained the said Letters Patent: with a copy of the report, upon the hearing before the Attorney and Solicitor General, the sixth of December, 1752: also The Masked Specification of Dr. Robert James, Inrolled in Chancery; and A True Copy of His Extraordinary Affidavit, Sworn the same Day of the Hearing; Now lying in the Office of His Majesty's most Honble Privy Council: for which A Bill of Indictment for Perjury has been Preferred, and Found against the said Dr. Robert James, at a Quarter Sessions of Oyer and Terminer, at Hicks's-Hall, in Fd. 1753, but since removed by Certiorari into the Court of King's-Bench, at Westminster, where it is now depending to be tried, assoon as the said Original Affidavit can be procured out of the said Office [electronic resource].