I'm trying to find the Ektachrome transparencies I took in the BoB hall, ,back in the late 1980's, but no luck so far - they may be among those lost to fire damage in 1991.
I do remember that the lighting was like a summer's day, and I managed to get some good shots from various angles, including from the gallery, looking down of the BF109.
If I find them, I'll scan them and post them,