
Furnace:

Yet the one in your picture seems quite big, they're usually smaller like the picture I posted, unless we're talking about some industrial level furnace. It does look like some German hippies vandalized the place

Can't make much else. Was this you over there in Canada making freaky trips elsewhere? I've gone to some weird places, I still think I have some pictures from Puerto Rico I took where I think some nasty crap was undergoing. I bet spies were being smuggled in during the last century, yet never had the chance to do a thread on it. I'll probably retake a few pictures and post them here to see if anyone knows something afterwards.
Hope you're having a good day,