I found a set of images from the  County of London Plan 1945 booklet which marks a milestone in visualising and planning for cities. Already being produced before the end of WWII when it came out in 1945 the brainchild of Patrick Abercrombie. The set on flickr is however missing a great map of Social and Functional analysis of London which probably prefigures the common idea that the city is made up of a ‘city of villages’ , also worth noting the ideas about redeveloping the South Bank, an area which is still being struggled with today.