vintage industrial light fixture, flush mount w/ milk glass shade for exposed bulb

Nice old industrial style light fixture, missing the wiring and light bulb socket. This is a authentic vintage piece of architectural salvage as found, it'll need a little work.

The brass is untouched, and has old paint as shown. The milk glass shade is open ended, for exposed light bulb. The whole thing as is measures 8" in diameter, 5 1/2" in height.