The turn screw has Nu Type Aladdin model B patent pending please see photos for more detail looks. The item "VINTAGE ALADDIN HANGING OIL LAMP BEAUTIFUL ALADDIN GLASS SHADE MODEL B" is in sale since Monday, May 07, 2018.
This item is in the category "Collectibles\Lamps, Lighting\Lamps\ Non-Electric\Oil". The seller is "661joes" and is located in New Castle, Indiana. This item can be shipped to United States.