unusual single early 20th century original american prairie school style single interior electric wall sconce or pendant light art glass shade attributed to the stickley brothers (albert & john george stickley) company, grand rapids, mi. the rectangular-shaped brass socket enclosure and/or shade fitter does not include the original bryant shell socket with paddle or key switch. the flat leaded art glass reflector or shade consists of a simple yet elegant rectilinear grid containing a combination of translucent textured clear glass and blue/green slag panels enclosed within zinc caming. a total of four matching shades are available. priced individually. measures approximately 6 x 6 x 2 1/2 inches.