11 Sep TREE-SHELLS. 1971.
Dunsyre: Wild Hawthorn Press, 1971
9.8 x 7cm, 4pp. Artist's card with a reproduced painting by Ian Gardner of a tree in a landscape. Inside the card is the text: "TREE-SHELLS. Instructions: Apply ear to Tree-Shell. Listen for Lakes." The card can be used to create the same auditory illusion as holding a sea-shell to the ear - hence bringing the sound of water (lakes) to the ear. VG+
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