sub-subseries Ah9 - 5 reports by Lt. John R. du Preez, former policeman and BOSS agent, now running Guardmaster at 373 Proes Street, Pretoria; reports were funded by the Sturgeon Trust and have to do with Rick Turner's murder
5 reports by Lt. John R. du Preez, former policeman and BOSS agent, now running Guardmaster at 373 Proes Street, Pretoria; reports were funded by the Sturgeon Trust and have to do with Rick Turner's murder
5 reports by Lt. John R. du Preez, former policeman and BOSS agent, now running Guardmaster at 373 Proes Street, Pretoria; reports were funded by the Sturgeon Trust and have to do with Rick Turner's murder