Hi can anyone throw any light on who the maker of this extraordinary brass tray might be, it has 'HB' stamped on the bottom, it is likely the bottom of a lamp of some sort. I wonder if it might be Herbert Bushell? It's such beautiful brass and copper work it must have come from Brum! (Bit biased my forebears are Brummies). It has been beautifully polished for me by MA Polishing in Birmingham, it came out of my m-i'l's shed and it was totally black(!)