7201426 Heights of buildings in the City of London, 1936 (colour litho) by English School, (20th century); Private Collection; (add.info.: Town planning survey showing building heights in the City of London, 1936. Illustration from the Report, Improvements and Town Planning Committee, Preliminary Draft Proposals for Post-War Reconstruction in the City of London (B T Batsford Ltd, London, 1944).); 穢 Look and Learn.