1. Appendix B: General Statistics at 31st March, 1970 Collection: City Planning and Landscape Architecture (CPLA) Contributers: Commission for the New Towns Format: Papers Publication Date: unknown Location: City Planning & Landscape Architecture Reference and Resource Center, Funk Library, University of Illinois Box: 38; Folder: 9 CPLA Sub-Collection: Cities from Around the World
2. Characteristics of the Harlow Population Collection: City Planning and Landscape Architecture (CPLA) Format: Fact Sheet Publication Date: 1971-02 Location: City Planning & Landscape Architecture Reference and Resource Center, Funk Library, University of Illinois Box: 38; Folder: 12 CPLA Sub-Collection: Cities from Around the World