Modern chart: The General Staff of an Army of 24,000 men. Representing the Heads of Departments and their dependencies at Head Quarters, together with those in the Field placed according to Order of Subordination, in the Division, Brigade and Regimental Staffs.
According to the mount the chart represents the ‘Organisation of the Force taken by the 1st Duke of Cambridge to Hanover (sic) 1803’.
Associated with the Napoleonic Wars (1803-1815).

The General Staff of an Army of 24,000 men. Representing the Heads of Departments and their dependencies at Head Quarters, together with those in the Field placed according to Order of Subordination, in the Division, Brigade and Regimental Staffs