1972. David Helder directs performance event from summit of Arthur's Seat, Holyrood Park, Edinburgh. Edinburgh Arts 1972.
1973. Letter to Demarco from Peter Cook (ref. Cook's resignation from directorship of the ICA, London).
1976. David Jansheski in Bruce Nauman's Green Light Corridor installation. Panza Collection, Varese, Italy. Edinburgh Arts 1976.
1976. Letter from Paul Overy, art critic, The Times, to the Scottish Arts Council, ref. Edinburgh Arts.
1973. Kantor's production of Lovelies and Dowdies at Forrest Hill Poorhouse, Edinburgh. Edinburgh Arts 1973.