13. Some dealers in brimstone, to the Lords of the Treasury; that, as they are contracting with the copper mines to extract brimstone from their copper, and as they are to settle the terms of their agreement, they beg they will be favourable to them, 1572.
15. A brief, of the privileges granted to Sir Tho. Smith, the Lords Leicester and Burghley, and Sir Humph. Gilbert, as a body corporate, to be called the Society of the New Art for making Copper and Quicksilver, by way of Transmutation, Dec. 4, 1572.
17. Daniel Lewes, a Commissioner for Depredations, to the Lord Treasurer; in behalf of one Porter, abused by officers at the Cinque Ports, Nov. 6, 1572.