3 printed plans (84cm x117cm) by the Town Planning Division of London County Council's Architect's Department. 1 plan is a proof entitled "Revised open space deficiency" and covers the whole of central London in colour at 1:2500 scale. This plan is based on the 1947 Ward Population Figures. The 2 other plans are entitled "Open space deficiency: maps 1 and 2". These are very similar. They cover central London in colour at 1:2500 scale and are based on the interim standard of 2.5 acres per 1000 people. All 3 plans show existing and planned open space and areas which are deficient in access to open space.