Note 21 — WATERLOO DESCRIBED BY WELLINGTON (1815). Source.—Selections from the Wellington Despatches. Gurwood. P. 857.
Reading edition
Lieut.-Colonel the Hon. A. Gordon was sent, escorted by a squadron of the 10th Hussars, to communicate with the Prussian headquarters, as to co-operation with the British army ordered to retire to the position in front of Waterloo.