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.