On board the County class guided missile destroyer London (1961) alongside the fitting out berth at the Neptune works of Swan, Hunter & Wigham Richardson Ltd at Wallsend-on-Tyne. In the Seaslug missile traverser space between 139 and 163 stations on the centreline of 2 deck.

On board the County class guided missile destroyer London (1961) alongside the fitting out berth at the Neptune Works of Swan, Hunter & Wigham Richardson Ltd at Wallsend-on-Tyne. The ship is berthed starboard side to the quay. The photographer is in the Seaslug missile traverser space between 139 and 163 stations on the centreline of 2 deck looking forward on the starboard side showing two drill missiles in the starboard cage and the missile moving machinery between the cage and the side of the magazine. A vertical format negative.