1976. Poster for talks by Demarco and David Bellman at the Arnolfini Gallery, Bristol. Edinburgh Arts 1976.
1980. Lecture by Cyril Barrett at ROSC '80 exhibition, Dublin. Work by Magdalena Abakanowicz. Edinburgh Arts 1980.
1972. Letter (page 1/2) to Demarco from Dr Stephen Bann, ref. lecture on Ian Hamilton Finlay. Edinburgh Arts 1972.
1972. Letter from Demarco to Dr Stephen Bann, ref. lecture on Ian Hamilton Finlay. Edinburgh Arts 1972.