1976. Letter from Edinburgh Arts 1976 participant Joan Hughson to Lady Jean Polwarth (RDG Board of Directors), ref. Edinburgh Arts 1976.
1973. Letter from Arnold Herstand to Richard Demarco. Ref. Twelve Hour Lecture blackboards by Joseph Beuys.
1973. Letter (page 1/2) from Demarco to Arnold Herstand, ref. Twelve Hour Lecture blackboards by Joseph Beuys.
1973. Lovelies and Dowdies. Performance by Kantor's Cricot 2 Theatre at Forrest Hill Poorhouse. Paolozzi in audience.