sentences:  On his return to the United Kingdom Boys became a Prison Officer at HM Prison Wandsworth where he was in charge of a workshop manned by the prisoners which produced equipment for the armed services.He became interested in collecting medals during the 1950s, and he became an early member of the Orders and Medals Research Society.Boys took early retirement from the Prison Service in 1968, and then worked for a number of years for the Ministry of Defence, inspecting the manufacture of military equipment.