A 35mm roll film negative. On board the commando carrier Hermes (1953) in Devonport Dockyard in June 1973 towards the end of her conversion from a fixed wing aircraft carrier to a commando carrier. She recommissioned after conversion on 18 August 1973. The photographer is below decks in a small scullery area. A Dawson machine is on a continuous stainless steel worktop. The machine has a circular viewing port in the front and sides that lift up by pulleys. The photographer has allocated the number 3 to this location.