August-September 1975. L-R: Karl Ruhrberg, Barbara Koslowska, Zbigniew Makarewicz at the RDG, Monteith House, 61 High Street, Edinburgh. Edinburgh Arts 1975.
Richard Demarco
Barbara Koslowska
Zbigniew Makarewicz
Karl Ruhrberg
Edinburgh Arts 1975
Richard Demarco Gallery (RDG)