Help with support acts from past tours

[Infernali1]

Can anybody help me with identifying who supported the following bands in these years. All dates are from the UK tours
Rainbow - Bent out of shape 1983
Whitesnake - Slide it in 1984
Iron Maiden - World Slavery 1984
Accept - Russian roulette 1986
WASP - inside electric circus 1986
Slayer - reign in blood 1987
Celtic Frost - ? Cold lake 1987
Slayer - South of heaven 1988
Kreator - Extreme aggression 1989
Nuclear Assault - ? Handle with care 1989

Any help would be greatly appreciated.

 

[MetalAges]

I'm curious - why?

 

[Infernali1]

I 've got my old concert tickets in a scrap book and can't remember who supported these bands plus some others I've not listed. I've created a damn long list of bands I've seen but the supports are not mentioned on the tickets stubs. Probably makes me a right nerd, but curiosity has got the better of me now.