After the war there was a book that came out called "Sheffield Replanned" I was produced by the council and was a study into the rebuilding of the city and contained some graphics as to what the city had planned. There was a lot of study detail in it too - it wasn't just pictures - and some of the ideas were extremely ambitious and the city would have looked much much different to the one we see today if they had gone ahead with them. Here's a few of what the city had planned as