1984. David Mach installation. Demarcation '84. Edinburgh.

3 August-1 September 1984. Unidentified photographer at Edinburgh College of Art with an installation by David Mach in the exhibition of international artists and Scottish artists represented by the RDG at the Barbican and Bath Art Fairs in 1984. The exhibition was part of the programme for Demarcation '84 for the Edinburgh International Festival.