That 35mm shot actually is counter evidence to what I said, so kudos for posting it. (sorry but in the other thread there was a lot of "I remember")
I'm stil not entirely convinced though, the scan might have been made with a modern projector bulb, known to be much cooler than older bulbs. (also another reason color timing might differ from showing to showing)

We should really just aquire a 16mm or something and put this to rest.

edit: I got sent some of the 35mm photos. Before you mention it, I'm only using these as a light reference. The quality is about that of a potato, but it seems the sunset shot does look more like the wowow version. However theres also some slightly more orange nazi flag in there, so it's hard to tell.