1988. Exhibition Card (recto). Mario Merz in Scotland. Presented by the RDGÂ and the Scottish Sculpture Trust.
1984. Exhibition Catalogue (page 9/9). ANZART: Australian and New Zealand Artists in Edinburgh. New Zealand artists: list of works.
1965. Scrapbook (1964-65), page 14/14. Press Cutting and Exhibition Brochure. Ref. Surjit Singh exhibition at Traverse Art Gallery, Edinburgh.