The Naval Base, Granton- Twilight - Booms guarding the Forth are seen in the distance Art.IWMART1384

The Naval Base, Granton- Twilight - Booms guarding the Forth are seen in the distance
image: A naval base with ships moored to the dockside on the right. Figures are walking along the dockside to the left.

Booms that guard the Forth are visible in the background and various vessels float in the harbour to the right.