Thats pretty interesting actually.. Those are some great pictures, i wish i had taken pictures of lots of old interesting things i've seen.. i really wish i had pictures of an old elevator control board circ late 30's - early 40's on 3 phase 575 volt.. had a different step-up transformer for each phase, was a 3 phase setup coming in with like 132 or something between phases with no high leg.. But the control board was most interesting, still in operation and annually inspected by the ontario ministry of labour

I asked an elevator repair man once how old the elevator was, he said, well there are about 25,000 elevators in Ontario, and this one is number 5075, that gives you an idea of when it was first inspected anyway

Great pics, thanks for the response [Linked Image]