Invitation, printed. "Brid and Gerry Dukes/ invite you to the opening of an/ Exhibition of New Works by/ Rita Conway, Don MacGabhann/ & Mairead Tobin/ at the Riverrun Gallery,/ Thursday 12th November 1987." The above to left of postcard, at right typed address to Larry Walsh at the museum, on sticky label. Reverse has an advert for the exhibition, running 12th Nov-5th December.