80s vintage brass bankers lamp, desk light w/ clear ribbed prismatic glass shade

1980s vintage brass banker's lamp with clear ribbed glass shade and pull chain switch single bulb socket. This has a modern style cord plug (one prong slightly larger than the other), and works perfectly.

The lamp stands about 13' tall overall, and has a well weighted base. There's a little tarnish and spotting to the brass base, could use a good polishing!