On board the Type 12 frigate HMS Falmouth (1959) alongside the Swan, Hunter & Wigham Richardson Ltd fitting out berth at Wallsend on the River Tyne between 1 and 25 July 1961. The photographer is in the asdic control room between 35½ and 39 stations on the starboard side of 1 deck looking aft and to starboard from 36½ station showing the range console R, the bearing console S, the doppler console T and a tall cupboard and drawer unit against the ship's side. The A/S senior officer's chair is on a raised platform on the right.