But did you know that Gleadless Valley was once billed as Dreamland by city planners or that the big Moorfoot office building is meant to look like a pyramid?
9. Grate nickname
Workmen in orange boiler suits line up along Charles Street car park - known to one and all as the cheese grater because of its striking cladding Photo: Marisa Cashill
10. Slice of nostalgia
Sheffield's circular 'wedding cake' register office pictured in 1982, with the former Polytechnic (left) and Sheaf Valley and Norfolk Park in the background. Photo: Sheffield Newspapers
11. Modern egg-stention
The Sheffield Town Hall extension, pictured here in 1977, and always referred to as the egg box Photo: Sheffield Newspapers