1974. Catalogue. Page 6/21. Edinburgh Arts 1974. Galleria del Cavallino. Igino Legnaghi. Paolo Patelli.
1973. Letter from Demarco to Christian Boltanski. Ref. Seven French Artists exhibition. Ediburgh Arts 1973.
1975. Finlay, Cardazzo, Panza di Biumo at Stonypath cottage, Lanarkshire, Scotland. Edinburgh Arts 1975.
1980. Slate quarry near Blaenau Festiniog, North Wales. Edinburgh Arts 1980 visit to David Nash's studio.