b'Dorothy Knowles Mountains in the Clouds, 1979 Acrylic on Canvas, 59.75 x 92 inches (151.7 x 233.6 cm)Signature VersoMSFA: 6862ProvenanceThe Artist Waddington Galleries, Montreal, QuebecMr. & Mrs. John Hallward. Montreal, Quebec Waddington Galleries, Montreal, Quebec'