Stumbled across this at an antique shop. The tag on it said that it was a street light. You can It is hard to read the manufacturer on the font but you can read it was made in London Ontario Canada.
@Gotrek Look through this thread to see this kind of lamp going: The Great Ballarat Floodlight Light-up (Ballarat, Australia: 25 Nov. 2017) Cheers Tony
Wow some nice looking stuff. That lit lamp similar to the one I came across looked good. Might have to go back to that antique shop and see if I can make out the manufacturer and get a readable pic.
Have not picked it up(price is a little high for me right now), but your right it would be interesting to work on