American. 1860-1880. These types of lamps were made by Boston & Sandwich Glass Co., Sandwich, Massachusetts and other manufacturers. The maker of this lamp is unknown. Glass, brass, marble. White and red threads over colourless font, brass reeded stem, double step marble base with brass accents. #1 lip chimney, #1 early lip burner. White to colourless cut overlay Oregon shade with a rough-cut and engraved pattern. Burner thumbwheel marked, “E.F. JONES”. Label on inside of shade reads, "Hirschmann Collection". Shade - Thuro II - pg. 64, fig. c. From the Keith Dill Collection. 11 ½” to top of collar; 19 ¾”H to top of shade. 4” shade ring.