1973. Kantor, Oliver, Agutter, Demarco. Lecture/ workshop bty Tadeusz Kantor at Forrest Hill Poorhouse, Edinburgh. Edinburgh Arts 1973.
1973. Letter (page 2/3) from Ian Hamilton Finlay to Demarco, ref. Finlay/ Demarco collaboration 'A Calm in a Tea-cup' (Wild Hawthorn Press, 1973)