This is engraved with the monogram of King George III and that of Charles, 1st Marquess Cornwallis, Master General of the Ordinance 1795-1801.
British, Woolwich, dated 1798, cast by John & Henry King. Carriage later
This plaque commemorates the departure, in December 1994, of the Royal Logistics corps. The last representative of the Military Branch of the Ordinance office, whose association with the fortress dates back to the early 15th century