My grandmother had this 19th century oil lamp on brass base electrified to create a beautiful table lamp..it shows up in our earliest photographs of her home.. early 1900's. It has its original plug and brass 2 light cluster socket with pull chains. All electric works fine. The mounted hardware has moving components and original key control to reveal the original hardware. The shaped turquoise porcelain vase is embellished with polychrome transfer print designs of dancing female figures. the designs are depicted in a glowing palette including lavender, blue and gold gilt. Mounted on brass base that match finish on top. The ecru silk lamp shade is hand made with narrow gold and tomato colored trim.The shade does show wear and I narrow split on one side. my measurements are approximate.. Overall 21 3/4" High X 6" diameter.. Shade is 9 1/2" High X 11 " diameter I am limited to quantity of images on the listing.. please inquire for additional images or details.