Antique Harvard School Duplex Brass Double Student Oil Lamp, c1890. An antique Harvard school double student oil lamp by Duplex offers brass frame with adjustable arm terminating in two lights having hand painted floral cased glass shades, raised on base having embossed floral elements, not electrified, c1890. Overall very good condition, original and not electrified as photographed.Wear consistent with age and use. Measures - 21.5' H x 27.5'' W x 13.5'' D. This item is in the category "Collectibles\Lamps, Lighting\Lamps". The seller is "antiquerevivalone" and is located in this country: US. This item can be shipped to United States.