. . . . . . . "Len Silver"@en . . . . . . . . . "Len Silver"@en . . . "9108621"^^ . . . . . . . . . . . . . . . . . "Len Silver (born 2 February 1932, east London, United Kingdom) is a former speedway rider and is former promoter of the Rye House Rockets."@en . . . . . . . . . . . . . . . "1932-02-02"^^ . . . . . "1962"^^ . . . . "1061060928"^^ . . . . . . . . . . . . . . . . . . "Len Silver (born 2 February 1932, east London, United Kingdom) is a former speedway rider and is former promoter of the Rye House Rockets."@en . . . "1962"^^ . . . . . . . "Len Silver"@en . . . . . . . . "1964"^^ . . . "1961"^^ . . . . . . . . "Provincial League KO Cup Winner"@en . "1953"^^ . . . . . . . "1932-02-02"^^ . . "3681"^^ . . . . . . . . . .