Carlton House: 1810. unbound. 2 pages (front and back), 9 x 7.25 inches, Carlton House, Wed. Eve., five o'clock. December 12, 1810. Signed "George" as Regent to "Sir Henry," asking him to inform the King that he wouldn't be at Windsor Castle because of his "carriage being broken to pieces...and it will be three or four days...before it can be repaired...I must entreat of you to continue your...comments to me regularly as you have had the goodness to do hitherto..." Several folds; tiny hole in the upper left corner; several ink smudges on the second page; tiny brown spot in the top margin. Very good(-) condition.