Isle of Man Tourist Trophy International Amateur Championship Races 1923 & 1924 - A collection of mementos including a silver-plated rosebowl-style cup on plinth engraved and inscribed York and District Motorcycle Club - For Meritous Performance in Amateur Championship Race IOM, 20th September 1923 - presented to G. Bower. Together with a hallmarked silver cigarette case engraved and inscribed Norton Motors - In Appreciation of TT Races Amateur Championship IOM 1923; together with a Gold Medal engraved and inscribed TT International Amateur Championship Race - awarded for finishing in time allocated within first 10 riders; together with a collation of contemporary photographs and press cuttings relating to G. Bower's heroic achievement.