Infinite Mosaic

Every time I look at this I am seeing it for the first time. The aim of this blipis to show you the size of the piece and more of the detail. I can't believe it has been a feature of my working life for thirty years and I have failed to notice the craftsmanship of some of the pieces, and the range of colour/texture.

I guess I now understand one of the reasons why the building it is attached to cannot be bulldozed!