1979. Lecture by Count Panza di Biumo (centre) on his collection at Villa Menofoglio, Varese, Italy. Edinburgh Arts 1979.
1978. Announcement Card. The Artist as Explorer. Lecture by Demarco at Kunsthalle Dusseldorf, Germany.
1977. Letter of Invitation to a presentation in the RDG by artist John Latham, ref. Latham's Niddrie Woman project.
1979. Cristina Gnoni-Mavarelli guiding Edinburgh Arts participants to the Perugino paintings in Perugia's mediaeval City Chambers. Edinburgh Arts 1979.