General Baron von Muffling (Prussian Military Commissioner at Wellington’s H.Q. at Waterloo).  Single page ALS, folded in centre, German with red ink and pencil notations in English on both sides, offering biographical details of the writer.  Embossed stamp of a crowned oval with bird within, on top left corner.  Clear signature with beneath, possible date 15th January 1842 (written  15/1 42).