This 6-1/2 inch high antique milk glass oil or kerosene lamp is from the early 1900s. The font or base is a simple doorknob or acorn shape with embossed fan shells on the upper shoulder. The matching shade is round, with the same fan decoration at the top and bottom. The burner was made by Plume & Atwood. It comes complete with a flat wick and the shade ring. The shade has some damage at the top rim as shown in the third photo.