Three cadets cleaning the swimming pool on board the tanker Malwa (1961) while under way at sea. The photographer is standing on the port side of the boat deck looking across the swimming pool. Two cadets are on their hands and knees cleaning the bottom of the empty swimming pool whilst a third is cleaning the edge of the pool. There is a partial view of Mrs Joan Bird, wife of the photographer, and Mrs Yvonne Denholm, wife of the Chief Officer of the tanker, sitting on the wooden rail at the end of the pool. Two wooden deck chairs are visible in the background. This is Slide 34 of a lecture given by Captain Henry P. Bird detailing his service as Senior Second Officer and Navigator on board the tanker Malwa (1961), owned by the P&O Group, from 14 November 1963 to 9 March 1964. The lecture consists of 75 slides.