I believe this a third variation from the 1920's. They had a dark version and a light. This is the light version. May fit Aladdin or other oil lamps.
I'll give you all the dimensions you'll need.. 10" fitter base, height is 7", top measures 4 1/2" to outside edge, inside throat measures 3 1/8". Lamp bulge is 11 1/4. Shade weights just over 2 lbs. Very attactive lamp shade with nice color and design.
A few rough spots on top inside edge. Bottom edge has a few fitter marks. No crack or paint chips.
I try to describe all items as best I can but Im no expert so please do not assume. If you have any questions, please contact me and Ill be glad to answer them, if I can. Thanks for looking at my items. The item "Vintage Coleman No. 318 Gas Lamp Shade, Aladdin Oil Lamp, Rayo, Miller, B&H, 10" is in sale since Wednesday, March 27, 2019.
This item is in the category "Collectibles\Lamps, Lighting\Lamps\ Non-Electric\Gas".lerette" and is located in Lisbon Falls, Maine. This item can be shipped to United States.