1975. Koslowska and Makarewicz. RDG. Edinburgh Arts 1975.

23-24 August 1975. Barbara Koslowska and Zbigniew Makarewicz during a session of a two-day symposium entitled From Callanish to the Edinburgh Festival, at the RDG, Monteith House, 61 High Street, Edinburgh (discussed in the Edinburgh Arts 1975 publication To Callanish from Hagar Qim).