George Duncan (1904-1974), Southern Highlands landscape, c. 1948, oil on canvas on board, 38.5 x 49 cm. Provenance: Menzies Australian & international paintings, Sydney, 20/11/2001, Lot no. 51, Shapiro Auctioneers, Australian and international Art, Sydney, 17/05/2016, Lot, no. 136