Box containing four hundred and thirty loose and bound ordnance drawings:

- fourteen plans of guns within a booklet of table comparisions.
- fifty-nine drawings of 6.3 inch to 9 inch guns.
- seventy-two drawings of 9.2 inch to 17 inch guns.
- forty-two drawings of maxim - 3 inch guns.
- sixty-three drawings of 6 inch guns and mountings.
- one hundred and twenty-two drawings of 15pdrs - 5.87 inch guns.
- fifty-eight bound drawings of shells and cartridges.

Box label ' Drawings and plans of ordnance, mostly Elswick 1880 - 1910'.