The lamp with chimney is approx. The lamp itself is 14. The chimney is 12 1/2. The spare chimney is 10 1/4.The base of the lamp is 5 1/2. The turning knob says Nu-Type Model B Aladdin (there is other writing but my eyesight is to bad to read). Two new mantels in boxes and a wick cleaner.
There is a dent in the tank part of the lamp which is in a picture. The item "Metal Nu-Type Model B Aladdin Lamp With 2 Glass Chimney, 2 Mantels, Wick Cleaner" is in sale since Sunday, April 16, 2017. This item is in the category "Collectibles\Lamps, Lighting\Lamps\ Non-Electric\Kerosene". The seller is "cactusboot" and is located in Palisade, Colorado. This item can be shipped to United States.