1. “The Geographical Basis of Government”, J. MacDonald Holmes (Angus & Robertson, 1944), p. 56.
2. County of London Plan—J. H. Forshaw and Patrick Abercrombie (Macmillan, 1943).
3. Greater London Plan—Patrick Abercrombie (H.M.S.O., 1944).
4. Reconstruction in the City of London: final Report to the Improvements and Town Planning Committee by the joint Consultants, W. G. Holford and C. H. Holden (Corporation of London, 1947).
5. Manchester and District Regional Planning Proposals—R. Nicholas (Jarrold, 1945).