Original Paddock pass (7cm x 7cm) for the event. No circuit shown, but many were held at Oulton Park. Just search on David Thomas Motoring Books and you'll find it.
Oulton Park Richard Seaman Trophies Meeting 21 June 1969 original programme
Oulton Park Richard Seaman Trophies Meeting 20 June 1970 original programme
2001 Donington-Richard Seaman Memorial Meeting Programme-Unmarked
Motor Sport. Richard Seaman Trophies Meeting, Oulton Park 1958, programme
Oulton Park Richard Seaman Trophies Meeting programme 28 Jun 1958
Oulton Park Race Programme Richard Seaman Trophies Meeting June 1963
