1973. Kantor, Demarco, Agutter, Oliver. Lecture/ workshop by Tadeusz Kantor at Forrest Hill Poorhouse, Edinburgh. Edinburgh Arts 1973.
1976. Catalogue. Page 23/29. RDG 10th Anniversary Exhibition. Ten-year record of the gallery's activities 1966-1976.
1984. Exhibition Catalogue (page 4/9). ANZART: Australian and New Zealand Artists in Edinburgh. Introduction by Demarco.
1970. Press Cuttings. Refs. including Strategy: Get Arts, New Directions, Sound in Space, Joseph Beuys, David Tremlett, Edinburgh Festival 1970.