1973. Letter (page 2/3) from Ian Hamilton Finlay to Demarco, ref. Finlay/ Demarco collaboration 'A Calm in a Tea-cup' (Wild Hawthorn Press, 1973)
1973. Letter (page 1/3) from Ian Hamilton Finlay to Demarco, ref. Finlay/ Demarco collaboration 'A Calm in a Tea-cup' (Wild Hawthorn Press, 1973)
1977. Copy of letter from artist Ian Hamilton Finlay to Douglas Hall, Keeper, Scottish National Gallery of Modern Art. Ref. Paul Neagu.
1975. Copy of The Guardian newspaper review by Cordelia Oliver of the RDG's Aspects '75 exhibition of contemporary Yugoslavian art.
1973. Folding Card. 'A Calm in a Tea-cup', Ian Hamilton Finlay with Richard Demarco, after Kate Greenaway. Wild Hawthorn Press, 1973.
1973. Exhibition Catalogue. Page 22/25. Karl Prantl. The Austrian Exhibition. RDG, Edinburgh, and Institute of Contemporary Arts, London.
1975. Exhibition Catalogue. Page 36/45. Aspects '75 (contemporary Yugoslavian art). Vjenceslav Richter.