1973. Letter from Demarco to Christian Boltanski, Ref. Boltanski's proposed installation project. Seven French Artists. Edinburgh Arts 1973.
1975. Exhibition Catalogue (cover). Page 1/9. To Callanish from Hagar Qim. Edinburgh Arts 1975 exhibition.
1973. Lovelies and Dowdies. Performance by Kantor's Cricot 2 Theatre at Forrest Hill Poorhouse. Wieslaw Borowski.
1980. View from the 'Marques' sailing ship towards Fingal's Cave, Isle of Staffa, Scotland. Edinburgh Arts 1980 sea-voyage on the 'Marques'.