Irish Watercolours 1675-1925, Dallas Museum of Fine Arts, Dallas, 1976
The Poetical Circle: Fuseli and the British, Traveling Exhibtion, Australia; New Zealand, 1979
James Barry, The Artist as Hero, The Tate Gallery, London, 1983
Master European Drawings From the Collection of the National Gallery of Ireland, Ackland Art Museum, University of North Carolina, Chapel Hill; Colorado Springs Fine Arts Centre, Colorado; Art Gallery, University of Maryland, College Park; Milwaukee Art Museum, Wisconsin; Pierpont Morgan Library, New York; Indianapolis Museum of Art, Indiana; The Minneapolis Museum of Art, Minnesota; The Santa Barbara Museum of Art, California; National Gallery of Ireland, Dublin, 1983"