This is a surface detail of a "modern" sculpture in Victoria Park, erected in 1950 and "Dedicated to the cultural enjoyment of the citizens of London." It is a large silver-coloured piece with this graffiti-like finish etched into its surface. From an artistic point of view, it was ahead of its time. I will do some research to find out who the artist was.
© Sheila Creighton 2012
Imagery of Light 
Interesting and beautiful. 🙂
thanks cocomino 🙂
I say the same, beautiful!
thank you!