Grace Cossington Smith is today recognised as one of the greatest Australian artists of the first half of the twentieth century yet, at the time, like that of many female artists, her work was marginalised and unacknowledged. Smith’s paintings of the Sydney Harbour Bridge celebrate it as a powerful symbol of technology and modernity. By painting the emerging, rather than completed, bridge, Cossington Smith also focuses our attention on the energy and ambition required to create it.