Antique Ford Model T Kerosene Lamp with Bracket Jefferson 911 Glass No Wick

Antique Ford Model T Kerosene Buggy Lamp Possible used during WW1? Lens has 'Jefferson 911 H H' stamped on it. Original Bracket has a number stamped on it that looks to me to be T7258 Bottom of the Kerosene tank has some mostly illegible patent markings. I can make out a series of "PA" on the bottom but that is all. Lamp has original burner. The stem that would adjust where the wick would be (NO WICK) I was Not able to turn and didn't want to try to force it.. There is a dent in the side of the lamp. (See All Pictures) Has a fair amount of their original black finish with some surface rust and rust on the inside behind burner. There are no cracks or chips in the ribbed lens. Pictures show all condition issues and will be shipped as seen in the pictures. Cleaning will be left to the purchaser. Measures approximately: 9" overall height X 5" overall width X Visible diameter of the clear glass is 3 1/2" **Please see all pictures for the best description of this listed items condition.