Prince Charles - As Seen By A Brixton Prisoner A painting of Prince Charles hangs alongside a prison officer's cap in Brixton Prison.The painting was executed by a 48-year-old clerk - a star prisoner - who had no previous experience in art. He used a photograph as a guide. Portraits of Royalty, executed by inmates from photographs, were shown in an Educational Exhibition at Brixton Prison, London, to-day (Saturday). The Exhibition included displays of art, gardening, hobbies, poultry keeping, singing and public speaking by prisoners. December 06, 1952. (Photo by Reuterphoto).