Glenys, I don't know if you are still a member of the forum and I've just come across your post. My Dad was also a bumper polisher at WB in Amington Rd and I too used to visit the lake at the sports ground with him. Caught my first carp in that pool. Before he retired due to ill health, my grandad also worked there and I can remember my dad taking me to see him at work one Saturday morning (I was about 4 or 5 yrs old) and I was astounded by the noise and the sparks he produced polishing the heavy castings. At gran's house were several chromium ashtrays with a chrome metal bird attached. I later found out that were car mascots (Possibly Wolsey) and someone in the factory had the bright idea of fixing them to a cheap metal ashtray and sell them on.