1973. Exhibition Catalogue. Page 23/25. Arnulf Rainer. The Austrian Exhibition. RDG, Edinburgh, and Institute of Contemporary Arts, London
1973. Letter from Demarco to Christian Boltanski. Ref. Boltanski's proposed installation project. Seven French Artists. Edinburgh Arts 1973.
1973. Invitation Card. Party/ book launch for publication of 'The Dark Twin' by Marion Campbell of Kilberry.