The glass chimney is signed Acme Lead Flint. American made, this antique light has a cylindrical cloth wick that adjusts by turning the socket. Measurements are 13" across, 8" deep and 21 tall overall. Please view 27 photos at full screen size for best detail.The Harp Gallery 2495 Northern Rd Appleton, WI 54914. We are only happy with satisfied customers! Please reach out to us with any concerns or questions. The item "Victorian Antique Emerald Student Desk Lamp, Oil Kerosene, Manhattan 1876 #32288" is in sale since Saturday, November 9, 2019. This item is in the category "Antiques\Decorative Arts\Lamps". The seller is "harpgallery" and is located in Appleton, Wisconsin. This item can be shipped to United States.