Nice vintage nickel over brass wall sconce light fixture. The light is painted in a shabby thick chipped white finish.  The condition of the nickel finish is unknown until the paint is removed. The light is unmarked, the manufacturer is unknown. The sconce has no shade or wall mounting hardware. The light has some movement on the support arm and will need be tightened up.   The wire is frayed, and socket looks to be original. The light is tested. The pull chain clicks and works.  The light does not include the wall mounting hardware. Overall good, salvaged condition. Please refer to the pictures below and feel free to ask questions. Thank you for looking.
 
Measures approx.- 7 3/4" depth off wall 
Canopy: 4 3/8" wide x 8 1/8" tall