1979. Todd Siler, Wieslaw Borowski and Chris Carrell. Baluachraig inscribed stone. Kilmartin, Argyll. Edinburgh Arts 1979.
1973. Letter from Demarco to City of Edinburgh Estates Surveyor. Ref. Permission sought for proposed installation by Christian Boltanski. Edinburgh Arts 1973.
1980. Edinburgh Arts participants in the studio of Jon Schueler (standing, right), Mallaig, Scotland. Edinburgh Arts 1980.