Grace Crowley has been recognized as a product of European modernism and was one of the leading innovators of geometric abstraction in Australia. Having studied in Paris in the 1920s with one of the leading art teachers, writers and theorists, André Lhote, she returned to Australia having mastered the complex mathematics and geometry of the golden section and dynamic symmetry, that had become a framework for modernism. Through her teaching of these compositional techniques at the most progressive modern art school in Sydney in the 1930s, she became a crucial influence on the group of artists...