1978. Information Sheet. Ref. The Artist as Explorer. A lecture by Demarco for 'Canada and the Celtic Consciousness', a conference held at the University of Toronto, February 1978.
1973. Exhibition Catalogue. Page 12/25. Richard Kriesche. The Austrian Exhibition. RDG, Edinburgh, and Institute of Contemporary Arts, London.
1983. Entrance to Little Sparta, Ian Hamilton Finlay's garden at Stonypath, Lanarkshire, during the 'First Battle of Little Sparta'.