1990s vintage banker's desk lamp, made in China - a 'new' piece in an antique style, complete with emerald green and white cased glass shade. The lamp measures about 13 1/2" tall overall, shade is 8 1/2" long. There's some tarnish or spotting to the brass base.
This works well - it's holding a old fashioned incandescent light bulb (60 watts) in the photo, as it lights up the shade better than a modern LED bulb. I think it could probably hold a long light bulb, but I didn't have one handy!