A collection of photographs and ephemera relating to the 'Racing Campbells', comprising signed photographs and postcards including signed Malcolm Campbell photograph and signed post card addressed to 'Jack Hellen', and envelope signed by Malcolm and Donald Campbell, a postcard of Malcolm Campbell's Bluebird on Coniston Lake signed by Malcolm Campbell, Donald Campbell, Leo Villa and others, more photographic images relating to the Campbell family, press photographs, press cuttings, postcards and other Bluebird ephemera and printed material.