Art Deco 1920s 1930s desk or table lamp with original frosted Deco style shade

Condition & Features:
The lamp works as shown, but as with all vintage lamps, we recommend having it professionally rewired for fire and shock safety.
Stands approximately 24 inches tall.
Features the original frosted Art Deco-style shade with no chips or cracks.
There is a smooth factory flaw on the inside of the shade (as shown), which does not detract from its overall beauty.
The lamp has a rub spot along the main pole, likely from the patina wearing off due to sliding the lamp up and down over the years.
The mechanism to raise and lower the lamp works, but it may need lubrication or cleaning to move smoothly.
Aside from dusting with a dry rag, the lamp has not been cleaned or restored, preserving its original vintage charm.
No maker’s mark or brand could be found. This lamp was well-loved and cared for, and it’s a beautiful example of Art Deco design.