On board the Type 81 general purpose frigate Eskimo (1961) berthed on the south side of No. 3 basin in Chatham Dockyard. The photographer is in the operations room between 42 and 45½ stations on 1 deck looking to starboard from the centreline at 44 station showing a chart table and drawer unit, a Powquip teleprinter, two telephones, a microphone, an headset, a sonar type 162M range recorder unit, a sonar type 162 transmitter/receiver unit, a radiac system indicator unit, a detector panel and a radiac alarm unit. Photographs and technical details of Wessex, Sea King and Wasp helicopters are under the deckhead. On the left are a visual display unit and a communications desk equipped with a morse key. A vertical format negative.