Guitar Pedal X - GPX Blog - Marshall creates quite a stir with its exact 1988/1992 Classic Pedal Replica Reissues - Guv'nor, BluesBreaker, DriveMaster and ShredMaster
Marshall Pedals - Tonebox.com
Marshall Pedals: A Brief History
Marshall ShredMaster Overdrive/Distortion Pedal
Marshall ShredMaster Vintage Reissue Overdrive/ Distortion Guitar Effe – Morrell Music Company
Marshall DriveMaster Reissue Overdrive Pedal
Marshall's Greatest Pedals — The JHS Show
Marshall Vintage Reissue Pedals: A Blast From the Past - Swee Lee Blog