Mercury SconceUSA, c. 1920A wall lamp with an "x-ray" mercury glass shade.DimensionsH 11.25" Dia 13.25"ManufacturerManufactured by GE Mazda X-RayOriginUSAPeriodIndustrialCircac. 1920Manufacture year1920sREF No.234.002Price$4,800MoreTearsheetShareAvailableWarehouse