[ Autographs ] WILLIAM IV L.S. 2pp.4to., Windsor Castle, June 25, 1836, to the Lady Cecilia Underwood concerning his brother's illness,in part: "...The King cannot notice the receipt of Lady Cecilia Underwood's communication of the daily Bulletin of the Physicians, whoare in attendance upon the Duke of Sussex, without...thanking her for it. His Majesty rejoices very sincerely that the reports have been in all respects so satisfactory...". Some soiling, mounting traces on verso away from signature, otherwise very good.