It has a plain stem with a v pattern. The nickel burner is Nu-Type Model B.
The markings on the wick knob are Mantle Lamp Co, NU-TYPE, Model B, Aladdin, Patent Pending, Made in U. The burner is in very good condition with no dents and no pieces of the screening missing. The font is in EXCELLENT condition with no chips, cracks. There is a bubble in the glass that occurred during manufacture (see photos). The lamp measures approximately 24 1/2" high with the burner and chimney and has a 6" diameter at the base.
I have double wrapped and packed the pieces separately. It is safer this way to transport. You will have to screw the burner to the font. It is easy to reassemble them.
THANK YOU SO MUCH PLEASE CHECK OUT MY OTHER ITEMS! I value your feedback as you value mine. Thank you for shopping and leaving feedback. The item "Vintage Aladdin Washington Drape Lamp Nu Type Model B Nickel Burner Chicago USA" is in sale since Wednesday, February 10, 2016.
This item is in the category "Collectibles\Lamps, Lighting\Lamps\ Non-Electric\Kerosene". The seller is "cablst" and is located in Kalamazoo, Michigan. This item can be shipped to United States.