1972. Letter from Demarco to Dr Stephen Bann, ref. lecture on Ian Hamilton Finlay. Edinburgh Arts 1972.
1973. L-R: Jenny Agutter, Peter Selz, Caroline Tisdall, Lyn Hershman, Tina Brown. Edinburgh Arts 1973.
1974. Gavin Strang MP speaking at the RDG's 'Black and White Oil Conference'. Joseph Beuys and Buckminster Fuller in audience. Edinburgh Arts 1974.
1977. Information Sheet. Lecture by Demarco: From Hagar Qim to the Ring of Brodgar. Ref. Demarco's Edinburgh Arts lecture tour in North America.
1979. Edinburgh Arts participants at Inverness Art Gallery. Ken Gray exhibition. Edinburgh Arts 1979.
1978. Announcement Card. The Artist as Explorer. Lecture by Demarco at Kunsthalle Dusseldorf, Germany.