The Grosvenor School of Modern Art was founded by the influential teacher painter and woodengraver Iain McNab in 1925. Situated in Londons Pimlico district the school played a key role in the story of modern British printmaking between the wars. The Grosvenor School artists received critical acclaim in their time that continued until the late 1930s under the influence of Claude Flight who pioneered a revolutionary method of making the simple linocut to dynamic and colourful effect. Cyril Power