1980. Scottish artist John Kraska, right, on the 'Marques' sailing ship. Edinburgh Arts 1980 sea-voyage on the Marques.
1976. Catalogue. Page 26/29. RDG 10th Anniversary Exhibition. Ten-year record of the gallery's activities 1966-1976.
1970. Letter (page 4/7) from Robert Filliou to Georg Jappe. Ref. The Vocational Game. Strategy: Get Arts.