16.0 x 12.5cms invitation card for exhibition at Camberwell Coracle, 3rd May - 7th June 1985, at the time of the production of the book 'Evidence', of a rubbing of the hole in the linoleum of the floor of the gallery, and its cavernous interior. Card image of a snowball made with the last remaining patch of snow, Yorkshire 1979. The snowball was kept in the large fridge in an old peoples home behind the gallery until it was time to leave it to melt in the gallery during the course of the exhibition