The British 9lb Field Gun was developed for Napoleon 111, and subsequently used by the British and U S armies in the second half of the nineteenth century.
The Field Gun Limber was used to transport the gun, and also carried the ammunition boxes.
A further Ammunition Waggon would have followed up the rear,and is included in the set of plans.
The contruction of every part is detailed very clearly and the complete set makes a most impressive model.