refinished vintage american industrial adjustable multi-jointed crane factory machine shop workbench task lamp fabricated by the adjustable fixture co., milwaukee, wi. the versatile articulating arm table or bench lamp retains the original yellow brass general electric shell socket with paddle switch. the jointed arm is comprised largely of tubular steel with brushed and sealed finish. the friction joints are all original and in working condition. the base plate or flange contains four pre-drilled holes for mounting against the wall, ceiling or bench top. the parabolic rolled rim wrought steel reflector contains a uniform green enameled finish. the crane factory light fixture has been rewired.