fully adjustable american industrial multi-jointed machinist task lamp fabricated by the adjustable fixture co., milwaukee, wi. the versatile articulating arm table or bench lamp contains a unique brown bakelite socket with on/off toggle switch. the jointed arm is comprised largely of tubular steel with a uniform brushed metal finish. the friction joints are all original and in working condition. the cast iron base plate or flange contains four pre-drilled holes for mounting against the wall, ceiling or benchtop. the parabola-shaped reflector is made of brushed aluminum with rolled rim and green paint finish.