1964. Exhibition Brochure (cover). 9 Scottish Artists, and Polish artist Marian Bohusz, presented by the Traverse Gallery at Durham University.
1973. Letter of invitation from Demarco to Hans Hollein. The Austrian Exhibition. Edinburgh Arts 1973.
1979. Exhibition Catalogue (page 3/6). Jack Tworkov, Paintings 1950-1978. Presented by the RDG in association with Third Eye Centre, Glasgow, and Ulster Museum, Belfast.