Born in New Zealand, Miller came to Britain 'some years ago to carve for himself a career in freelance work'. He worked at the Ministry of Aircraft Production from late 1942, including designing the 'popular' poster 'Out of the Blue'. Information collated from: Shaw, C.K., 'Works Relations', Advertiser's Weekly, Vol. 121, No. 1,582, September 16 1943, p.358.