Conscripted into the Army supply corps, Sidney Nolan was stationed in the Wimmera from 1942 to 1944. He spent many hours on guard duty, drawing and meditating on the landscape, the small country towns dominated by towering wheat silos, their railway lifelines to the sea, the farm houses and the immense fertile wheat paddocks. Their apparent naivety and spontaneity is undermined by Nolan’s sophisticated sense of design and colour. Railway guard, Dimboola 1943 is part of this series of paintings and drawings which are amongst the best and most intensely felt of all of Nolan’s art, and mark his first sustained engagement with the Australian landscape.