Vintage Lamp

[Raven31557]

This lamp is 25.5" H.
The lamp shade is 16" across.
The base is 8" across and has the number 28 stamped into it.
It's very heavy. I'm guessing around 10 - 15 lb, so maybe it's solid brass?
I took a close up of the cord and plug and to me it appears to be 1950s, maybe?
It has two light bulb sockets that can be turned on independently.
It's not stained glass.
The frame of the lampshade appears to be brass and the inside is acrylic perhaps?

[KC]

Hi!  Only 1 picture is showing and it isnt enough to give you any answers.  Can you please post more pictures?