old 1920s- 30s solid brass ceiling light, original vintage glass shade

1920's or early 30's vintage ceiling light - this is genuine original piece, not a newer reproduction, and has the old hardware and wiring.

The shade measures 8" in diameter at the bottom, and the light is 7 1/4" long overall, made to hold one standard size electric bulb. There are some old paint remains to the brass base, which seem to scrape off easily - and it's otherwise in nice shape