The Westinghouse OV-25 TuDor lumianire shown here is the OV-15 Tudor's bigger brother. Unlike the OV-15 Tudor shown elsewhere on the collection page, this one is a mercury vapor, and has a conventional semi-cutoff refractor. The ballast inside is a regulated type, 120x240 volt and works with no problems with very little humming! Anyway enjoy the photos!
The bulb inside is a Westinghouse 400 watt DX, circa 1976 and still has lots of life left in it.
Unlike the OV-15 shown elsewhere on the collection page, this one turned out to not be a true power door luminaire. Tha ballast, etc are all in the upper fixture housing, like the 1970s and 80s GE M-400s. However you can see the threaded holes on the door itself, which permits a ballast to be installed on the door in those luminaires that are ordered with this option.